Chicken Rockefeller
["1 (10 oz.) pkg. frozen chopped spinach", "1 egg, beaten", "1/4 c. grated Parmesan cheese", "1/2 c. Italian style bread crumbs", "3 whole chicken breasts, split, boned and skinned", "salt and pepper to taste", "3 Tbsp. melted butter or margarine"]
["Cook spinach; drain and cool.", "Combine spinach, egg and 1 tablespoon of the cheese.", "Combine remaining cheese and bread crumbs in shallow dish.", "Season chicken with salt and pepper; roll in bread crumb mixture.", "Place in greased 2-quart baking dish. Mound large spoonfuls of spinach on each chicken breast; sprinkle with remaining bread crumb mixture and drizzle with butter.", "Bake at 350\u00b0 for 35 to 40 minutes."]
["spinach", "egg", "Parmesan cheese", "Italian style bread crumbs", "chicken breasts", "salt", "butter"]