Ingredients

Instructions

  1. Arrange bottoms of rolls in a greased 13x9 inch baking dish.
  2. Layer each roll evenly with ham and Gruyere cheese.
  3. Spread each roll top with cream cheese; place over Gruyere.
  4. In a small bowl, combine the butter, parmesan cheese, worcestershire sauce and onion.
  5. Pour over sandwiches; let stand for at least 20 minutes.
  6. Cover and bake at 350 degrees F for 20 minutes or until heated through.