1 lb. ground beef
1 sm. onion, chopped
1 envelope taco mix
1 (1/2 lb.) pkg. Doritos
1-2 tbs. jalapeno, chopped
1/2 c. cheese, grated
1/2 c. lettuce, shredded
3 to 4 tomatoes, chopped

Brown meat with onion. Stir in taco mix and add 1 to 2 cups water. Simmer about 10 minutes. In a long pan, spread Doritos. Spread meat mixture, then cheese, then top with lettuce and tomatoes. Serve at once. 4 to 6 servings.