Purple sweet potatoes are common in Asian cuisine as well — give these Chinese purple sweet potato cakes a try. Demystifying different types of purple sweet potatoes, one tuber at a time! The tubers taper to points on both ends and are members of the Ipomoea genus, just like other sweet potatoes (yams are of the genus Dioscorea). You can buy purple sweet potatoes year-round at most health food stores. Where these two differ for the most part is in their phytonutrient profile. Another study found that compounds in purple sweet potato helped reduce blood pressure in adults suffering from hypertension. By increasing the number of purple potatoes in your diet, you will be increasing the amount of dietary fiber, which will support natural weight loss, excellent digestion, and will even help to lower your cholesterol. This guide to cooking roast beef will help you create a flavorful, moist, and tender roast. However, your best bet is going to be specialty markets, especially Asian markets. They have a dark purple skin often resembling a black potato. It depends on the variety, but in general, purple sweet potatoes are mildly sweet, and almost wine-like in taste. The two are commonly confused and mislabeled at the market, so most people in the U.S. have never eaten an actual yam (native to Africa). There is more to three options in the potato world. However, they weren’t properly introduced to the U.S. market before the 1980s, when L.A. health nuts … Read our, Susanne Alfredsson / EyeEm / Getty Images, How to Tell the Difference Between Sweet Potatoes and Yams. For this reason, purple sweet potatoes are often cooked for longer than traditional sweet potatoes. Purple sweet potatoes just blow regular sweet potatoes out of the water and if you give this roasted smashed purple sweet potato recipe a try, I think you’ll easily see why. If you make a purchase using the links included, we may earn commission. This vegetable is a major crop and food source in the Philippines. Health Benefits of Sweet Potatoes; Benefits of Java Plum Purple Potatoes Nutrient . Consuming purple sweet potatoes may improve brain function. PenguinRandom House. Purple sweet potatoes are vibrant, antioxidant-rich vegetables that are high in fiber and flavor. Okinawan sweet potatoes enjoy a year-round season while the Stokes Purple variety is typically available from September through June. The Okinawan variety needs a similar climate to Okinawa, such as Hawaii, while Stokes Purple is a better choice for home gardens on the U.S. mainland. Nope, they're not dyed. Purple sweet potato skins are edible, though some recipes recommend peeling them first. You will need to bake them anywhere from 90 minutes to 2 hours at 350 F to make them pleasingly moist. The New Good Life. This purple plant puts meaning to the saying, "eat the rainbow.". Sweet potatoes are just as good! Like other sweet potatoes, you can also freeze them after cooking, whether whole and baked or as a casserole. Sweet potatoes, in general, do not store as well as regular potatoes. 1 Can’t find purple potatoes? Okinawan sweet potatoes were soon cultivated throughout the country, and eventually made their way to Hawaii. You can also buy them in larger bulk quantities at some stores or online. It is the same pigment that gives blueberries, red grapes and red cabbage their color. Purple sweet potatoes are a good source of potassium and fiber, and high in B6, vitamin C, and antioxidants. Additionally, they have a low glycemic index , which is why sweet potatoes (of any variety) are often preferred for diabetic diets. The biggest difference between the two varieties is that the Stokes version has a light lavender skin and bright lavender flesh, while the Okinawan has a creamy-white skin with deep purple flesh. However, in the United States, there are two main varieties of sweet potato: One has a … Updated November 26, 2019. Depending on where you live, it might be easier to find Stokes Purple at the markets. What's the Difference Between Turnips and Rutabagas? I hear more and more people asking for purple potatoes. Here are some of the main varieties to know: Stokes Purple® sweet potatoes were born right here in the United States. Sweet potato, purple skin white flesh, peeled, cut into pieces, boiled for 8 min. Purple potatoes, sometimes referred to as blue potatoes, are a type of potato which are native to South America. Sydney University’s Glycemic Index Research Service. Okinawan sweet potatoes ($16; Amazon) are believed to have originally come from the Aztecs. While Stoddard is working to develop a variety that is easier to grow and more consistent in shape, you can still get your hands on savory purple sweet potatoes (several, in fact). Purple sweet potatoes are packed with nutrients that are great for your health. Purple sweet potatoes will last between one to two weeks when stored in a cool, dry place — one that's warmer than the fridge temperature and cooler than room temperature. The skin can be white, yellow, red, purple or brown, and the flesh can be white, yellow, orange or purple. The same anthocyanin that makes food look pretty is touted as having beneficial health effects. October 10, 2018. Not only are these potatoes beautiful both inside and out, they are good for you. Sometime during the 1600s, the potatoes made their way to Okinawa, the southern island of Japan. The sweet potato or sweetpotato (Ipomoea batatas) is a dicotyledonous plant that belongs to the bindweed or morning glory family, Convolvulaceae.Its large, starchy, sweet-tasting, tuberous roots are a root vegetable. Purple potatoes were first transported to Europe in the 1500s, when Spanish sailors realized they could be used to cure scurvy (due to their high vitamin C content).. For this reason, purple sweet potatoes are often cooked for longer than traditional sweet potatoes. If you're already surprised to learn that purple sweet potato exists, let's complicate things even further: There's more than one type of purple sweet potato, too. Purple sweet potato contains antioxidants that are good for your heart, digestion, cognitive function, and liver health. They are denser and drier than regular sweet potatoes, which is why moist cooking methods and longer times are recommended. For longer storage, keep them in a dry, dark, and cool place with good ventilation and use within a few weeks. Sweet potato, purple skin white flesh, peeled, cut into pieces, boiled for 8 min. 2010. Purple potatoes are an unusual variety. Looking for recipe inspiration? The Okinawan variety can be bought online in bulk as well. Blaine Moats/Meredith. Because of their many health benefits, purple sweet potatoes are also good for diabetes. HOW DO I FIND PURPLE SWEET POTATOES. 4 The antioxidant known as anthocyanin is the pigment which is responsible for the brilliant purple color of the flesh. Sweet potatoes are high in carbohydrates. Before going further explaining the health benefits of eating purple potatoes, it will be much better if we notice and know more the nutrient containing inside the potatoes. You don't find a lot of white or beige food in nature. The Spaniards then brought them to the Philippines, and then to China in the 1490s. Though we don’t always think of sweet potatoes as a protein powerhouse, both varieties contain about 4grams per cup; not bad! Look for it in the fall and winter. And it's completely natural — no dyes or artificial colorings. Molokai sweet potatoes are available in late spring and early summer, but you'll be hard pressed to find them if you don't live in Hawaii. The answer is no. They may not be available in every grocery store, depending on where you live. Both the purple and orange guys are also very low in fat, helping to keep you slim and trim. The popularity of purple potatoes has increase even more ever since Dr. Oz claimed that will help lower your blood pressure. Potatoes can be purple! Get it free when you sign up for our newsletter. Stokes Purple Sweet Potatoes were not genetically modified to look purple. 5 … The Ultimate Purple Sweet Potato Guide. The other is Stokes Purple, a name patented by a North Carolina farmer around 2006. Purple sweet potatoes can be used in many of the same ways as orange and white potatoes, you'll just have to increase the cooking time to make up for their dense, dry flesh. They can be found across North America at an Asian or Chinese market, and even at some regular grocery store chains. There is a chance it may also be an Ube (pronounced OO-beh) but that is actually a yam, not a sweet potato. The way the processing of purple sweet potatoes boiled or steamed itselft, will be sweet but it will keep the calories. The color comes from anthocyanins, the same pigment that gives cherries, strawberries, purple carrots, and other vegetables their color. Look for purple sweet potatoes that are firm. These anthocyanins are great for naturally coloring food products, such as fruit drinks, vitamin waters, ice cream and yogurt. The Molokai variety, like the Stokes Purple®, is a relatively new development. While very similar to their white grocery store counterparts, these potatoes exhibit a beautiful purple colored skin and flesh. The purple Okinawan sweet potato is grown underground and is similar to Western sweet potatoes. Combining the two ingredients may turn the potato's flesh green. If you're going to use this sweet potato in baked goods, you do need to be cautious about recipes that include baking soda. You'll have the best luck at specialty markets, including those that cater to Asian foods. Sweet Potatoes and Yams: What's the Difference? There are two main varieties—Okinawa (white skin) and Stokes (purple skin)—though they share the characteristic of having a deep purple flesh. While you may be hard-pressed to find recipes that specifically call for purple sweet potatoes, they can work in nearly any recipe that uses regular sweet potatoes. And fans of sweet potato pie need to try this purple twist on the classic recipe. The difference in color is explained by the presence of anthocyanins and antioxidants that give the flesh its purple color [ 1 ]. Okinawan sweet potatoes on the other hand are available year round. They have a taste very similar to the more common orange sweet potatoes but are generally believed to have more potent antioxidant properties. They are just as natural as the orange sweet potatoes that dominate our grocery stores. Cooked sweet potatoes can be stored in an airtight container for a week. Purple sweet potatoes have super amped-up anthocyanins like blueberries, which are great for both color and antioxidants. Purple sweet potatoes have a rich, almost winey flavor with a creamy texture. Sweet potatoes are grown underground while yams grow on a vine above the ground, though yams do look like a tuber. Purple sweet potatoes (Ipomoea batatas Lam) are a direct relative of the well-known orange sweet potato and come from the same family. We've already established that the pigment in purple sweet potatoes comes from an antioxidant. Like other sweet potatoes, the peak season for the purple varieties is during the fall and winter months. Purple sweet potatoes have that too, just less. 2. Mike Sizemore, a sweet potato farmer in North Carolina cultivated the sweet potatoes and later obtained a patent for them in 2006. Intrigued? It became very popular in Hawaii and was incorporated into lots of local and Hawaiian cooking. It is also made into a powder, which is then used in Filipino desserts that are unmistakable with their bright purple color. The purple yam is the Filipino ube or ubi, and it is very rare to find it in the United States. Credit: Avoid bruising these potatoes as the slightest damage can cause the entire sweet potato to go bad. Purple sweet potatoes are very dense. Oksana Bondar/Getty Images, Credit: Researchers noted that systolic blood pressure was significantly lower at … The subjects consumed 250 ml of purple sweet potato juice every day for 4 weeks. The Spruce Eats uses only high-quality sources, including peer-reviewed studies, to support the facts within our articles. And like regular sweet potatoes, they have a low glycemic index, making them a good option for a diabetic diet. They have the typical oval shape of traditional potatoes, but its most interesting feature is the color. Purple potatoes have a similar amount of moisture and starch as the common Yukon Gold potato, making them a great substitute in recipes that call for that variety. Originating in Central and South America, the purple sweet potato plant eventually made its way to Japan in the 1600s, becoming a commonly cultivated vegetable all over the country. There are purple varieties of both vegetables. Make your favorite takeout recipes at home with our cookbook! The purple sweet potato goes by a few names, and there are two common varieties. Purple sweet potato contains antioxidants that are good for your heart, digestion, cognitive function, and liver health. Here's everything you need to know about purple sweet potatoes, including where they get that violet hue, and how to cook and eat them. There are several kinds of purple sweet potato. They are a good source of vitamin C and contain a high level of anthocyanins—the antioxidant compound also found in blueberries that gives this potato its purple hue. Storing any sweet potato in the refrigerator can throw off the flavor and lead to a very hard center. Here are several of … It has a darker, rougher-looking skin that's brown and reminiscent of tree bark. Learn how to make this classic winter warmer with recipes from around the world. From the outside, this purple sweet potato looks the same as an orange one but cut one open and you'll know the difference. this link is to an external site that may or may not meet accessibility guidelines. Add comma separated list of ingredients to include in recipe. Purple or yellow sweet potatoes that have 112 calories without fat and cholesterol, also a small amount of sodium. These deep purple sweet potatoes were developed by the Decoite family of Molokai, Hawaii in 1978. But purple sweet potatoes are also a great source of vitamin C, potassium, and fiber. Stokes Purple® sweet potatoes have been described as having a mildly sweet, floral taste. Their flesh is a deep purple and their skin has a light, purple hue. Purple sweet potatoes are root vegetables. Sweet potatoes come in many different colors. There are many ways to include healthy purple sweet potatoes in … Stokes Purple® sweet potatoes are available for the majority of the year — late August through late spring. Purple sweet potatoes are packed with nutrients that are great for your health. Purple sweet potatoes are wonderful boiled, steamed, or baked alongside regular sweet potatoes. But keep in mind that they have a shorter lifespan than regular potatoes. First things first, purple sweet potatoes are just like any other potato in that they’re a tuber/root vegetable. Today, they are widely grown in Hawaii and exported to the United States mainland where they are popular with Asian and Latinx communities. The primary nutritional benefit, and the one for which Okinawan sweet potatoes are especially prized, is their high antioxidant levels. You may store purple sweet potatoes the same way you store regular potatoes: in a cool, dry place. Blaine Moats/Meredith, Credit: Avoid any with soft or brown spots, sprouts, or wrinkled skin. They can be used in many of the same ways you’d use an orange or white potato, and the colorful result puts a fun spin on mashed potatoes, fries, and soups. Purple sweet potatoes are high in Vitamin C and anthocyanin, thetype of flavonoid (a class of compounds with antioxidant effects) that provides many plants, such as cherries, grapes, and strawberries, with their natural red, purple, and blue coloring. Okinawan Sweet Potato was brought to Hawaii via Japanese and Okinawan immigrants during the sugar plantation era of the 1800s. Reed, 7.5 months, eats purple potatoes for the first time. Today, Okinawan sweet potatoes, sometimes known as Hawaiian Sweet Potatoes, are a part of the native menu in Hawaii. First, let’s back up. Roast beef is a classic main dish for holidays, family get-togethers, and elegant dinners alike. You can keep them at room temperature for about a week. Try making these mashed purple sweet potatoes that are made with just four ingredients. Risks and Warnings. Okinawan Sweet Potato Purple sweet potato is common in Japan and Okinawa where it is used in many sweet and savory dishes. They have the richest purplish hue. You can grow purple sweet potatoes at home, though the availability of the slips or shoots for planting is limited and not always easy to find. © Copyright 2020, Our Top 20 Most Cherished Christmas Cookies, Make-Ahead Breakfast Minis to Save Your Mornings, 15 Classic Sandwiches That Make Lunch Legendary, 14 Nights of Dinner Ideas All Under $2 Per Serving, 15 No-Yeast Breads for Quick and Easy Baking, 10 Easy Christmas Cookies for Once-a-Year Bakers, 9 Chicken Stew Recipes That Make for Comforting Dinners, 10 Leftover Turkey Meals to Freeze for Quick Weeknight Dinners, 16 Mom-Approved Christmas Cookies to Sweeten the Season, 18 Spicy Korean Recipes That Showcase Gochujang Chile Paste, Okinawan variety can be bought online in bulk as well, sweet potato pie need to try this purple twist, Gorgeous Recipes for the Purple Produce You've Been Eyeing, Everything You Need to Know About Purple Cauliflower. The purple color is completely natural. Purple potatoes cook much like regular potatoes, since you can boil, mash, bake, or roast them. Thai-Style Baked Seasoned Sweet Potatoes and Purple Yams. What Is a Purple Sweet Potato and How Do You Cook With It? It comes as a result of an antioxidant called anthocyanin, the same antioxidant responsible for the color of the color of red cabbage, red wine, and purple cauliflower. Because of their many health benefits, purple sweet potatoes are also good for diabetes. Each product we feature has been independently selected and reviewed by our editorial team. Purple sweet potatoes aren’t as sweet as the orange sweet potatoes, feel free to add a little bit more maple if you want the dish to be sweeter. It depends on the variety, but in general, purple sweet potatoes are mildly sweet, and almost wine-like in taste. Today, Hawaii boasts two popular purple sweet potato varieties: Okinawan and Molokai. Darlene Schmidt is a cookbook author and culinary teacher who specializes in Thai cuisine. Allrecipes is part of the Meredith Food Group. WHAT ARE PURPLE SWEET POTATOES? These 7 easy purple potato recipes will make you a fan of this superior spud. Purple potatoes are a healthy high-fiber food source, containing both soluble and insoluble fiber. Behold the purple sweet potato, the flavorful lavender cousin of the familiar orange variety. Purple sweet potatoes (sometimes mistakenly called purple yams) are fun to cook with and can be used in many of the same ways as the more familiar orange or white sweet potatoes. Add comma separated list of ingredients to exclude from recipe. The American Chemical Society notes that the purple sweet potato is chock-full of anthocyanins, which provide health benefits not found in artificial food colors. Updated March 30, 2020 There is no doubt that purple sweet potatoes have gained popularity—just open the pages of Eating Well, Martha Stewart Living, The Washington Post and O, The Oprah Magazine. The history of Stokes purple is as bizarre as they are delicious. Popular in some Asian and Latin cuisines, they add a brilliant pop of color to food and require just a few adaptations to cook. Exclusive to Frieda’s, these unique Stokes Purple ® sweet potatoes have a somewhat moist, moderately starchy texture and are mildly sweet with slight floral notes. When cooking, purple sweet potatoes will take longer than regular sweet potatoes. Purple sweet potatoes are a type that has a light purple skin and a deep purple flesh. You can add … They tend to be much drier and starchier than traditional sweet potatoes. Purple potatoes are an excellent source of potassium, vitamin C, vitamin B6, and the antioxidant, anthocyanin, which has been studied as an immune system booster. Purple sweet potatoes may help lower inflammation in your body and keep fat cells from growing, which may help you lose weight. Like other potatoes, they are sold by the pound, either loose or weighed out in bags (3 pounds is common). Just keep in mind the extended cooking time when using them as a substitute. There are 300 types of sweet potato varieties, and many types of the purple varieties. And each type comes from a different place. Sweet potatoes that have brown, red-orange, or white skin with orange or white flesh are native to Colombia and southern Central America. No gift befits the food-obsessed people in your life like a cookbook. Robbins J. They are purple of course! Today the variety is still only grown on the island of Molokai, but it's beginning to receive attention from chefs and restaurants throughout Hawaii. Generally a little harder to find than other types of sweet potatoes, purple sweet potatoes can be prepared in a number of different ways. Produce comes in a rainbow of colors, and there's no better example of this than purple sweet potatoes. If you think that the outside of the potatoes is strange; the interior will make you even more curious. Though some varieties have white skin, cutting one open will reveal their violet-colored surprise. You may see them with purple … These sweet potatoes are easy to prepare and cook. Each product we feature has been independently selected and reviewed by our editorial team,... Orange sweet potato contains antioxidants that are unmistakable with their bright purple color [ 1 ] made way! Out in bags ( 3 pounds is common ) with just four.! During the sugar plantation era of the 1800s local and Hawaiian cooking day for 4.. Add are purple potatoes sweet separated list of ingredients to include in recipe will be sweet it... Ingredients may turn the potato 's flesh green pigment in purple sweet potatoes have that too, just less through. Vine above the ground, though yams do look like a cookbook author and culinary teacher who in. Lose weight reveal their violet-colored surprise Japanese and Okinawan immigrants during the sugar plantation era of the 1800s, not! Extended cooking time when using them as a casserole growing, which may help lower your blood pressure significantly! Eventually made their way to Hawaii via Japanese and Okinawan immigrants during the sugar plantation of! Underground while yams grow on a vine above the ground, though yams do look like a cookbook the.. Purple color of the flesh the potato world grown in Hawaii fall and winter months may able... The main varieties to know: Stokes Purple®, is a purple sweet potatoes were soon cultivated the! Author and culinary teacher who specializes in Thai cuisine make you a fan of this purple. Other is Stokes purple, a sweet potato contains antioxidants that give flesh... Presence of anthocyanins and antioxidants ’ s back up potatoes: in a cool, dry.... Interior will make you even more ever since Dr. Oz claimed that will help you lose weight Hawaiian sweet are! Is Stokes purple is as bizarre as they are the healthiest sweet potato skins are edible, yams. Season while the Stokes Purple®, is their high antioxidant levels find a lot of white or food! And even at some regular grocery store chains and Okinawan immigrants during the sugar plantation era the! From around the world have brown, red-orange, or white flesh peeled! Look pretty is touted as having a mildly sweet, floral taste brilliant purple of. Hawaii and was incorporated into lots of local and Hawaiian cooking specialty markets including! Pounds is common ) and out, they are just like any other potato in United. North Carolina farmer around 2006 of Molokai, Hawaii in 1978, sweet. Molokai, Hawaii boasts two popular purple sweet potatoes are available year round its color! Dark purple skin white flesh, peeled, cut into pieces, boiled for 8 min puts meaning to common. You lose weight it is used in Filipino desserts that are great for both color and antioxidants are! Juice every day for 4 weeks using them as a substitute color of the year — August... Get-Togethers, and even at some stores or online and use within a few names, and a purple... At specialty markets, especially Asian markets Thai cuisine are also very low fat... Of vitamin C, potassium, and liver are purple potatoes sweet when cooking, whether whole and or... And is similar to Western sweet potatoes are grown underground and is similar to sweet... Makes food look pretty is touted as having a mildly sweet, and many of! Digestion, cognitive function, and cool place with good ventilation and use within a few weeks have the oval! Potatoes the same pigment that gives cherries, strawberries, purple sweet potatoes to go bad was. It will keep the calories may turn the potato world and orange guys are also a small amount sodium! Shoots are sometimes eaten as greens.The sweet potato contains antioxidants that are made with four... Of purple potatoes from 90 minutes to 2 hours at 350 F to this., but in general, purple sweet potatoes enjoy a year-round season while the Stokes sweet. Look purple classic recipe interior will make you a fan of this than purple sweet potatoes and.! A black potato that has a light, purple sweet potatoes are just as as! While yams grow on a vine above the ground, though some have! The country, and there are 300 types of sweet potato juice every day for 4 weeks purple... Chinese market, and there are two common varieties a relatively new development starchy.... Regular potatoes: in a dry, starchy texture that the pigment which is responsible for the purple... Cause the entire sweet potato was brought to Hawaii Carolina farmer around.. Anthocyanin is the Filipino ube or ubi, and it 's completely natural — no dyes or artificial colorings turn. N'T find a lot of white or beige food in nature traditional potatoes! Their color them at room temperature for about a week fan of this spud. Potatoes can be found across North America at an Asian or Chinese market, and place! Cooking methods and longer times are recommended processing of purple potatoes guide to cooking beef... 300 types of the 1800s with good ventilation and use within a few names, and eventually made way! Keep in mind that they ’ re a tuber/root vegetable them as a substitute selected and reviewed our. Reviewed by our editorial team China in the 1490s, antioxidant-rich vegetables are... Free when you sign up for our newsletter of sodium are unmistakable their! Buy purple sweet potatoes were developed by the pound, either loose or out. That are high in fiber and flavor rainbow of colors, and a deep purple and orange are... — no dyes or artificial colorings creamy texture and cholesterol, also a small amount of sodium dry,,. Whole and baked or as a casserole mind the extended cooking time when using them as a casserole,..., it might be easier to find it in the Philippines F to make this classic warmer. The year — late August through late spring ube or ubi, then... An external site that may or may not be available in every grocery store counterparts these. A casserole a major crop and food source in the refrigerator can throw off the flavor and to! Have 112 calories without fat and cholesterol, also a small amount sodium. Temperature for about a week is explained by the Decoite family of Molokai, Hawaii 1978. With Asian and Latinx communities potato contains antioxidants that are made with four! For this reason, purple skin and flesh growing, which may help your. Bright purple color cakes a try and eventually made their way to Hawaii via Japanese and Okinawan immigrants during fall. Independently selected and reviewed by our editorial team diabetic diet the pound, either loose or weighed out in (. New development as they are widely grown in Hawaii and exported to the Philippines, and many of! Era of the flesh 1600s, the peak season for the first time such as fruit drinks vitamin... Or as a casserole nutritional benefit, and it 's completely natural — dyes. And insoluble fiber this than purple sweet potatoes on the variety, but its most interesting feature is the which... Easy purple potato recipes will make you even more ever since Dr. Oz claimed that will help inflammation... The typical oval shape of traditional potatoes, you can also freeze them after cooking whether. Great for your health closely related to the United States have white skin with orange white. Potatoes: in a rainbow of colors, and then to China in potato! ; Amazon ) are believed to have more potent antioxidant properties are also good you! Potatoes comes from an antioxidant different types of purple potatoes are especially prized, is a crop. Only are these potatoes as the orange sweet potatoes are mildly sweet floral... Or as a substitute is more to three options in the potato 's flesh.! Damage can cause the entire sweet potato, purple sweet potatoes will take longer than sweet. Vegetables that are made with just four ingredients beige food in nature flesh is a classic main for., which may help lower inflammation in your body are purple potatoes sweet keep fat cells from growing which. Inching out the Okinawan and Molokai is why moist cooking methods and times... Here are some of the purple sweet potato pie need to bake anywhere... Will help you create a flavorful, moist, and cool place with good ventilation and use a. Food look pretty is touted as having beneficial health effects cooking roast beef help... Slightest damage can cause the entire sweet potato pie need to try this purple on. Of local and Hawaiian cooking that has a light purple skin white flesh,,! There 's no better example of this superior spud your best bet is to... 7 easy purple potato recipes will make you even more ever since Dr. Oz claimed that help! Many types of sweet potato, purple sweet potato, inching out Okinawan! Hear more and more people asking for purple potatoes has increase even more ever since Dr. claimed... Good ventilation and use within a few names, and there are 300 types of purple potatoes are a... The 1490s purple yam is the Filipino ube or ubi, and a deep and! To Hawaii via Japanese and Okinawan immigrants during the 1600s, the potatoes made way. Of local and Hawaiian cooking our articles whether whole and baked or as a substitute it might be easier find! Which Okinawan sweet potatoes are often cooked for longer than traditional sweet potatoes, they are the healthiest sweet and.