RECIPE OF THE WEEK: Fish & Sweet Potato Soup

Winter weather can be relentless and make it challenging to stay warm and dry. After a session of shoveling snow or braving the great outdoors, a meal that can quickly warm the core is fitting, especially if that meal can serve double-duty by evoking feelings of a warm climate.

Popular throughout the Caribbean, this recipe for "Fish and Sweet Potato Soup" from "The Complete Mexican, South American & Caribbean Cookbook" (Metro Books) by Jane Milton, Jenni Fleetwood and Marina Filippelli, matches the subtle sweetness of sweet potato and the stronger infusion of flavors from fish and orega...