1/2 cup butter, softened
1/3 cup chopped onion
1 T. mustard
1 1/2 tsp. poppy seeds
1/2 tsp. Worcestershire sauce
18 small dinner rolls
3/4 lb. cooked ham in small strokes
1 cup shredded cheese

Stir together butter, onion, mustard, poppy seed and Worcestershire sauce.
Spread the mix over the cut sides of the rolls.
Place the ham and cheese on the bottom of each roll.
close the roll with the tops.
Bake in a 350 F. oven for 15 to 20 minutes or until heated through, covered with foil.