Better way to enjoy, oh so cheesy sweet potatoes.
Use a mandolin to slice the sweet potatoes and onions. Generously butter a baking dish. Layer the potato slices, onions, and cheese. Dot each layer with butter and sprinkle with cayenne pepper and salt. Bake at 375 for 40 minutes. Serve with crispy onion topping.
So delicious, with a hint of spice, and cheesy creamy sweetness.