1 lb. shaved ham
10 oz. Mozzarella cheese
2 pkgs. dinner rolls

TOPPING:

1 stick butter, melted
1 tsp. dry mustard
1 tsp. Worcestershire sauce
1 1/2 tbsp. dry onion
1 1/2 tsp. poppy or sesame seeds

Slice rolls, place ham and cheese inside. Mix all topping ingredients together and pour over top of rolls. Wrap well in foil. Refrigerate overnight. When ready to serve heat in 350 degree oven until cheese melts (about 20 plus minutes).