These sweet potato bread sandwiches are the best combination with leftover turkey and cranberry sauce. Just lay thinly sliced sweet potato on top of grated cheese, brush with olive oil, season and bake for the best lower carb (less than bread) sandwich. Save for the recipe, and I will also share it in the comments. Ingredients. 3/4 small sweet potato or yam (thinly sliced) 70 g mozzarella cheese (grated) 2 tsp mayo 2 tsp homemade cranberry orange sauce 1 handful of lettuce Sliced turkey salt and