Yummy thick, rich and starchy soup with grated purple yam, and shrimp is one of many wonderful recipes from America. In America, yam often confused with sweet potato. Yam and sweet potato are from different plant species. Depending on the variety, a yam’s flesh may be various shades off white, yellow, purple, or pink, and the skin from off-white to dark brown color. Yam range from a size of sweet potato up to 100 lbs. You can find fresh or frozen yam at Asian markets or African markets.
