Ingredients

The following ingredients have 8 Servings
  • 1/4 cup(s) butter, softened
  • 1/4 cup(s) dried minced onion flakes
  • 1/2 cup(s) prepared mustard
  • 8 - hamburger buns
  • 8 slice(s) swiss cheese
  • 8 slice(s) cooked ham

Instruction

  • In a small bowl mix together butter, minced onion, and mustard. Spread this mixture evenly on buns. Layer ham and cheese on buns evenly. Place tops on sandwiches. Wrap each sandwich separately in foil and freeze.
  • When ready to use, preheat oven to 350 degrees. Place wrapped sandwich in heated oven and bake for 30-35 minutes.