Hot Ham and Swiss Mini Sandwiches

There have been a few recipes for this going around Pinterest.  I looked at a few of them then kinda made it how I wanted.

1 package of 12 Hawaiian Sweet Rolls
1 Onion chopped
1 cube of Butter or Margarine
3 tablespoons Honey Dijon Mustard
1 tablespoon Worcestershire sauce
3 teaspoons Poppy seeds
1 lb. thin sliced Ham
8 slices Swiss Cheese

Melt butter in pan. Add onions cook 2-3 minutes.  Add mustard, Worcestershire sauce and poppy seeds.  Simmer until onions are translucent.

Slice rolls as a whole lengthwise and place bottom in a foil lined 9x13 baking dish.  Spread 3/4 of the onion mixture on the bottom rolls, then layer ham and cheese.

Place roll tops on top.  Spread the remaining onion mixture over the top.  Top with tin foil.  Can be refrigerated until ready to bake.  Bake cover at 350 for 20 minutes.

Don't make too much they are a bit soggy the next day.