2 fryers boiled and boned
1 stick butter
1 med. onion, chopped
1 can cream of mushroom soup
1 can cream of chicken soup
1 can cheddar cheese soup
1 lg. can evaporated milk
2 sm. cans chopped green milk chiles
2 (8 oz.) bags Doritos
Grated cheese, optional

Saute onion in butter until transparent. Add soups, green chiles, and milk. Make layers of chicken and Doritos. Pour soup mixture over all. Bake uncovered in 350 oven for about 30 minutes or until bubbly hot. Grated cheese may be added during last 10 minutes of cooking if desired.