1 lb. boiled ham
1/2 lb. Swiss cheese
4 pkgs. Pepperidge Farm Party Rolls

SAUCE:

3 tbsp. yellow mustard
3 tbsp. poppy seed
1 tsp. Worcestershire sauce
1 med. onion, chopped fine
2 sticks melted butter

Cut rolls in half and cover with ham and cheese. Put tops back on rolls and return to pans.

Mix sauce together and pour over rolls. Bake 15 minutes at 325 degrees.