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https://www.japan-experience.com/plan-your-trip/to-know/japanese-food/beni-imo-sweet-potato-from-okinawa Beni imo, sweet potato from Okinawa | Japan Experience Have you heard of the "beni-imo", the unusual purple sweet potato of the Okinawan islands? Beni imo sweets are beloved by the locals and a great souvenir of... beni imosweet potatookinawa japanexperience