Mexican Salad(Fills 4-Quart Casserole) - cooking recipe

Ingredients

1 1/2 lb. ground beef or turkey
1 large onion
2 large tomatoes
1 head lettuce, well chopped
2 c. (1 block) grated Cheddar cheese
1 1/2 large bottles peppercorn Ranch salad dressing
1 big bag Doritos
1 pkg. Ortega taco seasoning

Preparation

Brown meat and add seasoning following directions on seasoning package.
Crunch up Doritos (but not too small).
Chop and mix all other ingredients (except Doritos and dressing).
Add meat to rest of salad and mix.
Add dressing and Doritos.