Party Ham Biscuits
["3 Tbsp. mustard", "2 Tbsp. poppy seed", "1 Tbsp. Worcestershire sauce", "3 oz. boiled ham, diced", "3 oz. Swiss cheese, grated", "2 sticks margarine", "1 onion, grated", "3 pkg. small dinner rolls"]
["Combine first 5 ingredients in bowl; mix well.", "Cut rolls in half.", "Spread sauce over bottom half of roll.", "Sprinkle with ham and cheese.", "Cover with top half of roll.", "Bake at 350\u00b0 for 10 to 12 minutes.", "May be frozen and reheated."]
["mustard", "poppy seed", "Worcestershire sauce", "boiled ham", "Swiss cheese", "margarine", "onion", "dinner rolls"]