Squash Casserole
["2 lb. squash", "1 stick margarine", "1/2 grated onion", "1 c. grated Cheddar cheese", "1/2 c. sour cream", "1 can chicken soup", "1/2 lb. bread crumbs"]
["Cook squash and drain.", "Add remaining ingredients; reserve 1/2 of bread crumbs for the top.", "Bake at 350\u00b0 for 30 to 35 minutes."]
["squash", "margarine", "onion", "Cheddar cheese", "sour cream", "chicken soup", "bread crumbs"]