3 packs ready to serve rolls (small 2" size)
1 lb. ham, chopped or shaved
8 oz. white American cheese
3 tbsp. mustard
3 tbsp. poppy seed
1 tbsp. Worcestershire sauce
1 sm. onion, chopped
1 stick butter, melted

Split rolls open. Spread melted butter first. Spread 1/3 mix on each pack of rolls. Cover and bake 400 degrees for 10 to 15 minutes.