1 lb. hamburger
1 sm. onion, chopped
1 sm. can ranch style beans
1 sm. can Rotel chili
1 can cream of mushroom soup
Tortilla chips
Shredded cheese

Brown hamburger and onion. Drain grease. Stir together onion, beans, chilies, and soup. Stir in hamburger. Line the bottom of a large casserole dish (9 x 9 inches) with crushed tortilla chips. Spread mixed ingredients over top of tortilla chips. Top with shredded cheese. Cover and bake at 350 degrees for 45 minutes or until heated thoroughly.