You are here: Home » Recipes » Mini Baked Ham Sandwiches Mini Baked Ham Sandwiches Recipe by King's Hawaiian Bread Yield 12 servings Prep 15 mins Cook 15 mins Ham and Swiss, a kid's favorite, piled on a sweet sandwich roll. PrintEmail Ingredients 1 (12 pack) of King's Hawaiian Original Rolls1 pound deli ham, shaved1 pound Swiss cheese, thinly sliced1 1/2 sticks butter1 1/2 tablespoons Dijon mustard1-1/2 teaspoon Worchester sauce1 1/2 teaspoons minced onion (dried) Instructions Melt butter and mix in mustard, sauce and onion. Cut the entire pack of rolls in half, horizontally (keeping all top and bottom halves separately in tact). In a 9×13 pan, place bottom half of rolls and cover with ham and cheese. Cover ham and cheese stacks with top half of rolls. Drizzle butter mixture over top of rolls, making sure onion is evenly distributed. Refrigerate over night. Bake at 350F for 15-20 minutes and, once finished, separate for serving.