Preview | We’re Sweet on Sweet Potatoes

Sheri Castle visits a farmers market to explore sweet potatoes of all shapes, colors and sizes. She then heads to the kitchen to share her favorite recipes for sweet potato casserole and twice-baked sweet potatoes. Asheville-based chef J Chong demonstrates a twist on Cantonese cuisine with her sweet potato and pork dumplings, and Sheri shares how to create the perfect sweet potato puree.