2 pkg. Pepperidge Farm party rolls
2 sticks butter
2 Tbsp. Worcestershire sauce
1 small onion, minced
prepared mustard
1 Tbsp. poppy seed
1/2 lb. deli Virginia ham, sliced thin
1 pkg. deli style thin sliced Swiss cheese

Slice the rolls horizontally. (They don't need to be separated and slice easily in the tray they come in.) Spread with butter, mixed with next 4 ingredients and top with ham and cheese. Cut apart. Heat at 350° for 15 minutes.