Party Ham Sandwiches
["2 pkg. small dinner rolls (in aluminum pans)", "1 lb. thin sliced ham", "1 c. Mozzarella or Swiss cheese, grated", "3 Tbsp. mustard (Gulden's brown is good)", "1 Tbsp. Worcestershire sauce", "1 stick margarine, melted", "3 Tbsp. poppy seed"]
["Heat mustard, Worcestershire sauce, margarine and poppy seed enough to melt margarine and dissolve mustard."]
["dinner rolls", "ham", "Mozzarella", "Worcestershire sauce", "margarine", "poppy seed"]