Step 1

In a medium sized skillet, brown ground beef with the onions. Add the chili beans, diced tomatoes, tomato sauce and chili seasoning. Let simmer about 10 minutes.

Step 2

Spread chili into the bottom of a 9x13 casserole dish. Sprinkle 1 cup of cheese over the chili, then the corn chips, and then the remaining 1 cup of cheese.

Step 3

Bake uncovered in a 350 degree oven for 15 to 20 minutes, until warmed through completely and cheese is melted.