Cut sweet potatoes into smallish french fries, put into a large bowl and toss with pepper, garlic powder, and oil. Put on a cookie sheet in one layer and bake at 450° for 20-25 min.

Cook beef in a large skillet until done and drain. Add corn, beans, diced onion, diced tomatoes, garlic, paprika, and chili powder. Simmer for 20 min.

Salt fries, top with chili, add sour cream and cheese and serve.