Prime Rib Melt Recipe

Instructions for Prime Rib Melt

1. 1

   Caramelize the Onions

   In a large skillet, heat the olive oil and 1 tablespoon of butter over medium heat. Add the sliced onions and a pinch of salt. Cook, stirring occasionally, until the onions are soft and caramelized, about 15-20 minutes.

2. 2

   Prepare the Hoagies

   While the onions are caramelizing, preheat your oven to 350°F (175°C). Slice the hoagie rolls in half and spread the remaining butter on the cut sides.

3. 3

   Assemble the Melts

   Layer the thinly sliced prime rib on the bottom half of each hoagie roll. Top with a generous amount of caramelized onions and then sprinkle the shredded Gruyère cheese on top.

4. 4

   Bake the Melts

   Place the assembled hoagies on a baking sheet and bake in the preheated oven for about 10-15 minutes, or until the cheese is melted and bubbly, and the bread is slightly crispy.

5. 5

   Serve

   Remove from the oven, season with black pepper to taste, and serve hot.