1 lb. hamburger
1 med. onion, diced
1 or 2 med. tomatoes, diced
1 lg. head lettuce
1 1/2 c. grated cheese
1 can kidney beans (optional)
1 bag taco Dorito chips
1 pkg. dry taco seasoning mix
1 (12 oz.) bottle 1000 Island Salad Dressing

Brown hamburger and onion; drain. Add taco mix to hamburger. Refrigerate until cooled. Toss lettuce, add tomatoes, cheese, beans and cooled hamburger. Mix well. Crush chips over top of salad. Pour dressing over all and mix well.