Yellow Squash Casserole - cooking recipe

Ingredients

2 lb. yellow squash
1 large onion
1 can cream of chicken soup
1 c. sour cream
1 tsp. salt
1/4 tsp. pepper
1 stick margarine
8 oz. pkg. Pepperidge Farm herbal dressing

Preparation

Boil squash until tender; drain and mash.
Chop onion; saute in 1/2 stick of margarine until tender.
Add soup, sour cream, salt and pepper.
Melt the remaining margarine and add to the dressing crumbs.
Put 1/2 of the dressing in the bottom of a greased baking dish.
Mix all squash ingredients together.
Pour on dressing.
Spread remaining half of the dressing on top.
Bake at 350\u00b0 for 1 hour.