- 45
- 15 mins
- 15 mins
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Ingredients
- Poppy Seed Sauce:
- Hamburger buns
- ham, shaved
- muenster cheese
- 1/2 cup butter
- 1/4 cup mustard
- 1/4 cup minced onion
- 1 Tbsp. poppy seed
Preparation
Step 1
Combine ingredients for sauce and spread a thin layer on one half of bun. Top with desired amount of ham and slice of cheese. Wrap in foil and bake at 350 degrees for 25-30 minutes.
Sauce makes up to 40-45 sandwiches.