3 pkgs. dainty dinner rolls
8 oz. thinly sliced boiled ham (almost shredded)
8 oz. shredded Swiss or cheddar cheese

SAUCE:

1 tbsp. Worcestershire sauce
1 stick butter
4 tbsp. prepared mustard
1 tbsp. poppy seed
1 tbsp. grated onion

Heat ingredients together. Split dinner rolls lengthwise. Lay tops aside. Return bottoms to foil pan. Put small amount of ham on each roll. Sprinkle cheese over ham. Spoon heated sauce over cheese. Put top rolls back on same package they were cut from. Wrap in foil and chill or freeze. When ready to use thaw and separate using sharp knife. Heat and enjoy.