Mexican Casserole - cooking recipe

Ingredients

1 chopped medium onion
1 1/2 to 2 lb. hamburger
1 can cream of mushroom soup
1 can cream of chicken soup
1 can enchilada sauce
1 can chopped green chilies
8 oz. grated Monterey Jack cheese
several Doritos chips

Preparation

Note:
Sauce may be hot or mild.