Hot Ham And Cheese Rolls
["1 stick margarine, melted", "3 Tbsp. Kraft mustard", "1 Tbsp. Worcestershire sauce", "1 small onion, chopped", "2 Tbsp. poppy seed", "8 oz. pkg. sliced Mozzarella cheese", "8 oz. pkg. cooked ham", "2 pkg. dinner rolls"]
["Mix first 5 ingredients.", "Slice ham and cheese into long strips to fit each row of rolls.", "Halve rows, a row at a time, and place ham and cheese strips inside rolls.", "Pour mixture over rolls and bake 10 to 15 minutes at 350\u00b0 until cheese is thoroughly melted."]
["margarine", "Worcestershire sauce", "onion", "poppy seed", "Mozzarella cheese", "ham", "dinner rolls"]