1 head iceberg lettuce
1/2 red onion, chopped
3 tomatoes, chopped
1/2 c. black olives, sliced
1 1/2 c. cheddar cheese, grated
1-2 avocados, slices
1 bag taco flavored tortilla chips, crushed
1 1/2 lb. ground beef, fried and drained
15 oz. can kidney beans, drained

Mix all above ingredients together in very large bowl. In separate bowl, mix together 1 1/4 cup mayonnaise with 3/4 cup taco sauce. Pour over salad and toss and serve.