Squash Casserole - cooking recipe

Ingredients

2 c. cooked squash, drained
1 can cream of chicken soup
1 onion
1 stick margarine
1 egg
8 oz. sour cream
1/2 small pkg. Pepperidge Farm dressing

Preparation

Mix squash, sour cream, onion, chicken soup and egg; stir together.
Melt margarine and pour over dressing crumbs.
Put in layers in casserole dish, ending with dressing on top.
Bake at 350\u00b0 for 30 minutes.