Combine sweet potato purée with Greek yogurt and warm spices in a casserole. Top with goat cheese and bake until bubbly and brown.
Layer thinly sliced sweet potatoes with gruyere cheese and pancetta in a muffin pan. Top with heavy cream and bake.
Use grated sweet potato for holiday latkes. Pair with Greek yogurt.
Stuff cannellonis with sweet potato purée and ricotta cheese for a sweet twist on a classic.