Squash Casserole - cooking recipe

Ingredients

1 qt. cooked squash
1 medium onion
1/2 c. margarine
1 (8 oz.) Pepperidge Farm herb stuffing
1 (8 oz.) carton sour cream
1 (10 oz.) can cream of chicken or mushroom soup

Preparation

Cook squash and onion until tender; let cool.
Add sour cream, margarine, soup and dressing (save a little dressing for top of casserole).
Bake at 350\u00b0 for 30 to 45 minutes until brown and bubbly.