1. Brown together hamburger and onion; add chili. Spread mixture in 2-qt flat casserole. Spread with sour cream. Layer with cheese. Sprinkle with crushed corn chips. 2. Bake at 400 degrees 15-20 minutes. Serve with taco sauce. 3. Note- My family eats this with Jiffy Cornbread that cooks at the same temp and time along with the casserole.
