Squash Casserole - cooking recipe

Ingredients

1 1/2 lb. squash
1 large onion, chopped
1 can sliced water chestnuts
2 c. croutons
1 can cream of chicken soup
8 oz. sour cream
1 stick margarine, divided (3/4 stick and 1/4 stick)

Preparation

Melt 3/4 stick margarine in casserole.
Slice squash; boil and drain.
Put 1 cup croutons in casserole with margarine.
Mix all ingredients together.
Pour over 1 cup croutons.
Top with other cup of croutons and 1/4 stick margarine.
Bake in a 350\u00b0 oven until done, about 45 minutes.