1 head lettuce, shredded
4 med. tomatoes, chopped
1 med. onion, diced
1 c. grated cheddar cheese
1 pkg. Doritos (taco flavor), crunched
1 lb. ground beef
1 pkg. taco seasoning mix
1 avocado, chopped; optional

Brown the beef, drain well. Add taco seasoning mix, stir well, cover and let simmer about 15 minutes. Set aside until cool.

Mix other ingredients together. Use Wishbone garlic or French dressing.