Hot Ham And Cheese Buns - cooking recipe

Ingredients

1/2 c. butter or margarine
3 Tbsp. mustard
1 Tbsp. poppy seed
4 Tbsp. chopped onion
8 buns
8 slices ham
8 slices cheese

Preparation

Combine all ingredients and spread on buns.
Bake at 350\u00b0 for 20 minutes in oven or on cookie sheet, covered.