1 lb. ground beef
1 chopped onion
1 pkg. taco seasoning
1 (15 oz.) can kidney beans, drained
2 chopped tomatoes
1 pt. Catalina dressing
1 head lettuce, torn
1 pkg. taco flavored Doritos, crushed
1 1/2 c. shredded Cheddar cheese

Brown and cool ground beef, onions and taco seasoning. In a bowl mix together beans, tomatoes and dressing. Add hamburger mixture to the ingredients in the bowl. Just before serving add lettuce, Doritos and cheese.