1 pkg. taco seasoning
1 c. ketchup
1 c. mayonnaise
2 cans kidney beans, drained
1 med. onion, chopped
1 c. grated Cheddar cheese
1 lb. hamburger, browned
3 tomatoes, chopped
1 head lettuce, chopped
2 sm. cans sliced black olives
1 c. crushed plain Dorito Chips

Mix taco seasoning, ketchup and mayonnaise well together. Set aside.

Mix kidney beans, onion, cheese, hamburger, lettuce and olives in large bowl. Then mix in ketchup and mayonnaise mixture with the dry ingredients. Top salad with Dorito Chips.