Ham Swiss Rolls

mayonnaise
12 thick slices deli ham (black forest)
12 slices Swiss cheese
1/2 c. melted butter
1 1/2 Tbsp. mustard
1/2 tsp. Worcestershire sauce
1 1/2 Tbsp. poppy seeds

Slice rolls in half so they open. Spread mayo on top and bottom of the inside of each roll. Assemble rolls with ½ slice of cheese and ½ slice of ham. Place all of these in a baking pan or stone. Mix together the melted butter, mustard, Worcestershire sauce and poppy seeds with a whisk. Brush this mixture all over the tops of the rolls and cover with tin foil.

Bake at 350 for 15-20 minutes until heated through.