Preheat oven to 425F. Scrub sweet potatoes clean then dry completely. Place in a baking dish and prick all over with a fork. Roast sweet potatoes at 425F for 40-45 minutes or until very tender.

While sweet potatoes are roasting, melt butter in a medium skillet over medium-high heat. Once pan is hot, add apples, cranberries, cinnamon, nutmeg, and sugar and sauté several minutes, stirring occasionally until apples are tender. Add pecans and sauté 1 additional minute until nuts are incorporated.

Split sweet potatoes open and fluff interior with a fork. Top each with apple cranberry mixture. Bake sweet potatoes at 425F for an additional 10 minutes until filling is bubbly. Serve warm.