Jordan'S Ham And Cheese Forward Rolls
["1/2 lb. soft margarine", "4 Tbsp. prepared mustard", "1 1/2 Tbsp. poppy seed", "1 tsp. Worcestershire sauce", "1 small onion, grated", "2 pkg. small dinner rolls", "1 lb. shaved ham", "6 to 8 slices Swiss cheese"]
["Mix together the first 5 ingredients.", "Slice through the rolls lengthwise.", "Spread mixture on both sides of the rolls.", "Place ham and cheese on rolls.", "Wrap in foil.", "Heat for 10 minutes at 400\u00b0. If made ahead and refrigerated, heat for 15 minutes."]
["margarine", "mustard", "poppy seed", "Worcestershire sauce", "onion", "dinner rolls", "shaved ham", "Swiss cheese"]