The Early'S 3-Layer Squash Casserole
["12 medium squash", "1 small onion", "8 oz. sour cream", "2 roll pkg. Ritz crackers, crumbled", "12 oz. sharp hard cheese, grated", "4 oz. melted butter", "salt and pepper to taste", "other spices of your choice may be added"]
["Will need a large square deep dish."]
["squash", "onion", "sour cream", "roll", "hard cheese", "butter", "salt", "your choice"]