Spinach Cheese Pie
["2 (10 oz.) pkg. frozen chopped spinach, fully drained", "6 eggs", "1 lb. Mozzarella, grated", "1 lb. Ricotta", "1 lb. hot Italian sausage, browned and dried", "seasonings: garlic, ground pepper and salt", "1 egg yolk, combined with water (for basting)"]
["Combine ingredients.", "Put in pie crust shell (Pillsbury preformed sheets are excellent for the top; deep dish shell for bottom).", "Prepare crust top with design of choice (we make leaves with trimmings), being sure to cut out a center hole and other cuts for steam release.", "Baste the entire shell top with egg yolk.", "Bake at 350\u00b0 for 1 hour (plus 15 minutes, depending upon oven temperature).", "Rebaste after 45 minutes.", "Serve cool.", "Yields 12 average servings."]
["eggs", "Mozzarella", "Ricotta", "hot Italian sausage", "garlic", "egg yolk"]