Kerrville Spinach Casserole
["2 pkg. frozen, chopped spinach, cooked", "1 lb. cottage cheese", "1/2 lb. New York sharp cheese, grated", "1/2 lb. Swiss cheese, grated", "1 stick butter or margarine, melted", "6 eggs, beaten", "5 Tbsp. flour"]
["Mix together all ingredients in baking dish.", "Bake at 350\u00b0 for 35 to 40 minutes.", "Serves 12."]
["frozen", "cottage cheese", "New", "Swiss cheese", "butter", "eggs", "flour"]