1 pkg. plain Doritos
1 sm. onion, chopped
2 cans cream of chicken soup
1 c. sour cream
3 canned chilies, chopped (green chili peppers)
1/2 tsp. garlic salt
4 c. cubed, cooked chicken
1 c. chopped ripe olives, pitted
3/4 lb. shredded Monterey Jack cheese
3/4 tsp. butter

Combine onion, soup, sour cream, chilies, garlic salt and blend. Put 1/2 tortillas in casserole, 1/2 chicken, 1/2 soup, 1/2 olives and 1/2 cheese. Repeat layers. Dot with butter and bake at 350 degrees for about 30 minutes.