Yellow Squash Casserole
["1 1/2 to 2 c. cooked yellow summer squash", "1 medium onion", "salt and pepper", "4 oz. pkg. grated cheese", "1 c. bread, cubed", "1 egg", "1 c. milk"]
["Cook, drain and mash squash.", "Stir in chopped onion.", "Season with salt and pepper.", "Arrange squash, cheese and bread in alternate layers in buttered baking dish.", "Beat egg and milk together.", "Pour over layers in casserole.", "Bake in 375\u00b0 oven for 30 to 40 minutes."]
["onion", "salt", "grated cheese", "bread", "egg", "milk"]