1 lb. ground beef, fried & drained
1 (15 oz.) can kidney beans, drained & rinsed
1 can black olives, sliced
1 head lettuce, shredded
2 med. tomatoes, chopped
1/2 onion, diced
6 oz. cheddar cheese, shredded
2 avocados, chopped
8 oz. jar Thousand Island dressing
1/2 lb. Dorito chips

Mix together all ingredients except Doritos. Chill. Just before serving, add chips, slightly crumbled. Mix and serve.