1 bottle Catalina salad dressing
1 head lettuce
2 lg. tomatoes, quartered
1 med. onion, chopped
1 med. green pepper, chopped
1 lb. ground beef
1 pkg. shredded Cheddar cheese
1 pkg. Nachos or Doritos, crushed or broken
1 pkg. taco seasoning

Brown beef with taco seasoning and allow to cool.

Combine all other ingredients except chips in a large salad bowl. Toss like a regular salad. Add ground beef and chips just before serving. Pour Catalina dressing over all or serve alongside.