Lg. flour tortillas
1 can cream of chicken soup
2 cans boned, cooked chicken or use chicken you've prepared yourself
1 sm. onion, chopped
1 c. Monterey Jack, grated
1 c. Cheddar, grated
1 sm. can green chilies, grated, drained & diced

Mix all ingredients but tortillas. Place about 1/2 cup of chicken and fold over envelope style. Place seam side down in buttered baking dish. Any extra chicken mixture is spread on top of tortillas. Bake at 350 degrees for 30 minutes.