Ham Delight

Ingredients
- 12 lb softened margarine
- 1 tsp Worcestershire sauce
- 3 Tbsp mustard
- 1 small chopped onion
- 3 Tbsp poppy seed
- ham slices
- cheese slices
Directions
- Mix all except ham and cheese
- Split Pepperidge Farm party rolls and spread mix on both halves
- Add small slice of ham and piece of Swiss cheese
- Put rolls back in aluminum pan
- Wrap with aluminum foil and heat in a 400 oven for 10 minutes
- Serve warm
- Can be made ahead of time and frozen