INGREDIENTS
2
(12-count) packages Hawaiian sweet rolls {I use King's Hawaiian}
1/2 lb
Swiss cheese slices
3/4
to 1 lb. sliced deli ham
1/2 cup
unsalted butter, softened
2 tbsp
very finely chopped onion
1 1/2 tbsp
prepared yellow mustard
1 1/2 tbsp
poppy seeds
1/2 tsp
Worcestershire sauce
salt
pepper