2 1/2 c. corn chips
1 lg. onion, chopped
1 (15 oz.) can chili
1/2 lb. ground beef, browned and added to chili
1 c. grated American cheese

Place 1 1/2 cups corn chips in baking dish. Arrange chopped onion and half of grated cheese on the corn chips. Pour heated chili with ground beef over onion and cheese. Top with remaining corn chips and grated cheese. Bake at 350 degrees for 15 to 20 minutes.