Brandie'S Ham And Cheese Bites
["2 sticks margarine, softened", "4 Tbsp. mustard (prepared)", "3 Tbsp. poppy seed", "1 tsp. Worcestershire sauce", "1 medium onion, grated", "3 c. finely shaved and chopped ham", "3 doz. Pepperidge Farm party rolls", "grated Swiss cheese"]
["Mix first 5 ingredients until well blended.", "Split rolls and spread with mixture.", "Layer chopped ham across bottom layer of rolls.", "Top with top layer of rolls.", "Sprinkle with grated Swiss cheese.", "Bake 10 to 15 minutes at 350\u00b0 under foil tent.", "Serve hot."]
["margarine", "poppy seed", "Worcestershire sauce", "onion", "ham", "party rolls", "Swiss cheese"]