Hot Ham Sandwiches - cooking recipe

Ingredients

2 lb. shaved baked ham
1/2 lb. shaved Swiss cheese
1/2 stick margarine, softened
6 Tbsp. horseradish mustard
2 Tbsp. chopped onion
12 small hamburger rolls

Preparation

Combine ham, margarine, mustard and onion.
Put into rolls. Layer on cheese.
Cover with top of roll.
Wrap each sandwich in foil and bake about 10 minutes at 350\u00b0, until warm.