Chicken-less Chicken Casserole

1 dz. corn tortillas
2 cans cream of mushroom soup
1 can sliced olives
1 small can diced green chiles
16 oz. sour cream
1 bunch green onions, chopped
2 kinds of grated cheese, enough to cover top of casserole (cheddar and Monterey jack suggested)

In oil, fry tortillas until crisp.
Let cool, then crumble into a mixing bowl.
Mix in all remaining ingredients.
Pour into casserole dish and top with grated cheese.
Cook at 350° for 35 - 40 minutes.

Makes 8 to 10 servings.