Hot Ham 'N' Cheese Sandwiches - cooking recipe

Ingredients

1/4 cup butter or 1/4 cup margarine, softened
2 tablespoons beaver deli horseradish mustard (or something similar)
2 tablespoons finely chopped onions
2 teaspoons poppy seeds
4 hamburger buns, split
8 slices of fully cooked thin ham
4 slices swiss cheese

Preparation

In a bowl, combine the butter, mustard, onion and poppy seeds.
Spread over cut sides of buns (moderatly- not thick).
Layer ham and cheese on the bottom halves.
Replace tops.
Wrap each sandwich in foil.
Place on baking sheet.
Bake at 350 degrees for 25-30 minutes or until cheese is melted.