1 lb. hamburger
Onion
1 pkg. taco seasoning
1 lg. head or 2 sm. heads lettuce
1 pkg. cheese
1 lg. tomato
Reg. jar taco sauce
8 oz. creamy Italian dressing
Chips (Doritos)

Brown hamburger with onion. After browned, add taco seasoning and make according to package directions. Rip lettuce apart in large bowl, add shredded cheese and tomato and mix together.

In separate bowl, combine taco sauce and dressing. Add cooled hamburger to lettuce mixture and add taco sauce mixture, stir thoroughly. Put crushed chips on top.