The Japanese Sweet, which may also be referred to as a Japanese yam, an Oriental, Kotobuki, Satsuma Imo, or Satsumaimo, is a variety of potato that is common in Japan and is now grown in the U.S. as well as many other regions of the world.
Is Japanese yam the same as sweet potato?
Despite the fact that they are sometimes referred to as yams in the United States, all sweet potatoes (Ipomoea batatas) are different from true yams (Dioscorea), which are bigger and not sweet, with rough brown skin and a starchy texture.
Can you substitute Japanese yams for sweet potatoes?
The short answer is no, you can't always substitute yams for sweet potatoes. That's because yams and sweet potatoes are different vegetables with totally different origins, even though they often get lumped together in the same category in the United States.
What is a Japanese yam called?
Yamaimo, or Japanese mountain yam, is a cultivar of yam from the Dioscoreaceae family. These long, slender yams, recognizable by their dark brown skin, are among the few edible tubers that can be consumed raw—both cassava and taro must be boiled before consumption.
What is the difference between a sweet potato and a yam?
Yams are starchy and have a rough, brown exterior. They can grow up to 45 feet long and are eaten in parts of Latin America, West Africa, the Caribbean, and Asia. Sweet potatoes are a New World root vegetable, have a softer, reddish skin, a creamier interior, and often, a darker interior.
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