1 lb. ground beef
1 can ranch style beans
1 lg. pkg. Doritos
1 lg. pkg. cheddar cheese
1/4 c. catsup
1 sm. onion, chopped

Brown ground beef with onion. Add catsup and beans. Simmer for 10 minutes.

Prepare dish by lining bottom with Doritos and cover with grated cheese. Slowly pour meat and beans into dish until half full. Add more Doritos and cheese. Pour remaining meat and beans into dish. Top off with Doritos and cheese. Bake at 300 degrees until cheese melts.