Ham And Cheese Melts
["1 pkg. dinner twin rolls (in foil pan)", "1 stick butter", "chopped onions to taste", "1 Tbsp. dry mustard", "1 Tbsp. poppy seed", "1/2 lb. shaved ham", "1/2 lb. shaved Swiss or American cheese"]
["Melt butter.", "Add onions, mustard and poppy seed.", "Split rolls and spread mixture on both sides.", "Place ham and cheese on bottom half and replace the top; wrap in foil.", "Heat at 350\u00b0 for 10 to 15 minutes or until cheese is melted."]
["dinner twin rolls", "butter", "onions", "mustard", "poppy seed", "shaved ham", "Swiss"]