Trails to Oishii Tokyo

Sweet Potato (3x21)

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The sweet potato - a popular winter treat in Japan that varies in texture and sweetness. Individual characteristics determine how they're eaten, be it baked, dried or for dessert! Learn about a special type of soil using fossilized coral and a curing method for long-term preservation. Also, feast your eyes on everyday recipes and even French cuisine featuring the ingredient. (Reporter: Sarah Macdonald)