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+ servings

Prime Rib Grilled Cheese Sandwich

The ultimate in comfort food soars to a new level of goodness in a savory Prime Rib Grilled Cheese Sandwich! Load it up with onions and peppers, melted cheesy goodness and enjoy!
Course Sandwich
Cuisine American
Prep Time 10 minutes
Cook Time 10 minutes
Total Time 20 minutes
Servings 2
Author Amy


  • 4 slices bread sourdough would be delicious
  • 2 T. horseradish sauce optional
  • 4 T. butter softened
  • thinly sliced prime rib as much as you want
  • 1/2 green pepper sliced
  • 1/4 onion sliced
  • 2 slices Swiss cheese
  • 2 slices cheddar cheese


  • Saute onions and peppers in a tablespoon of butter until they are tender. Set aside.
  • Spread outsides of two pieces of bread to make a sandwich.
  • Place a slice of cheese on unbuttered side of the bread. Then layer with half of the sliced prime rib. Top with half of the peppers and onion. Add a slice of cheddar cheese to the top. Spread the unbuttered side of one slice of bread with horseradish sauce if you want. Put other buttered piece of bread on top to make sandwich, buttered side outside.
  • Repeat with other two slices of bread to make another sandwich.
  • Grill sandwich over medium heat until golden brown and cheese is melted.
  • Slice in half and serve immediately!