1 to 1 1/2 lb. ground beef
1 lg. onion, chopped
1 can cream of mushroom soup
1 can cream of chicken soup
1 lg. can evaporated milk
2 c. grated cheese
1 can taco sauce
Salt, pepper, garlic powder and chili powder to taste

Brown ground beef with onion; add salt, pepper and chili powder and garlic powder. Add soups, milk and cheese, pour a small amount of mixture into dish, spread whole bag of Doritos on top. Then pour remaining meat mixture over the Doritos, top with more grated cheese.