1 lb. ground beef
1 lettuce head
1 pkg. taco seasoning
12 oz. shredded Cheddar
1 can black olives
1 bag Doritos, crushed
1 bottle Catalina salad dressing

Brown and drain ground beef. Add taco seasoning and amount of water directed on package and let cool. Prepare lettuce for salad. Add taco mixture, olives, cheese and Doritos. Mix well and add salad dressing.