If sweet potatoes are on the menu for Thanksgiving, it doesn't get any easier or tastier than this recipe! A blast of cinnamon and chili powder add warm flavors that are sweet and spicy. Use half a sweet potato per person for the simplest of holiday meal planning — plus, the entire recipe takes about 35 minutes in the oven from prep to serving!
Preheat oven to 400°. Set a rack to the middle position.
Place the butter on a 12 x 17" sheet pan and place the pan in the oven.
Allow the butter to melt on the pan for about 5 minutes until foamy.
Remove the pan from the oven and season the butter in the pan with all the spices, ending with a generous sprinkle of salt and pepper.
Place the potatoes cut side down on top of the seasoned melted butter leaving space between the potatoes (you don't want to crowd them so they crisp up). Use a pastry brush to brush the tops of the potatoes with some of the butter from the pan and season them as well.
Roast the potatoes for 30-35 minutes until crispy and a fork pokes into the top easily signifying they are done.