1 head lettuce, chopped
4 tomatoes, diced
3/4 red onion, diced (lg.)
6-8 oz. grated colby cheese
1 lb. ground beef or turkey, fry, drain, rinse with boiling water

Mix well or layer in bowl. Add dressing, then add Doritos (plain).

DRESSING:

1 c. salad oil
1/2 c. sugar
1 tsp. salt
1/3 c. vinegar
1/3 c. catsup
1/4 red onion, diced

Blend all in blender and pour over salad. Add crumbled Doritos. Serve right away to avoid soggy chips.