Go Back
When it comes to creating a satisfying meal that showcases bold flavors and comforting textures, few dishes can compete with the Heavenly Caramelized Onion & Cheese Steak Sandwich. This delightful creation brings together the rich, tender essence of ribeye steak, the sweetness of caramelized onions, and the creamy goodness of melted provolone cheese, all nestled within a perfectly grilled ciabatta roll. Not only is this sandwich a feast for the taste buds, but it also embodies the joy of homemade cooking, allowing you to customize each element to your liking.

Caramelized Onion & Cheese Steak Sandwich

Indulge in the ultimate comfort food with the Heavenly Caramelized Onion & Cheese Steak Sandwich. This mouthwatering creation features tender ribeye steak, sweet caramelized onions, and melted provolone cheese, all nestled in a perfectly grilled ciabatta roll. Ideal for any occasion, this sandwich is not only delicious but also customizable to fit your taste. Follow our easy steps to make your own at home, and savor a delightful meal that’s sure to impress!
Print Recipe Pin Recipe

Ingredients
  

1 lb (450g) ribeye steak, thinly sliced

2 large onions, thinly sliced

2 tablespoons olive oil

2 tablespoons unsalted butter

Salt and black pepper, to taste

1 tablespoon fresh thyme leaves (optional)

1 cup shredded provolone cheese (or cheese of your choice)

4 ciabatta rolls or hoagie rolls

1 tablespoon Dijon mustard (optional)

Fresh arugula or spinach (for topping)

Instructions
 

Caramelize the Onions:

    - In a large skillet, heat the olive oil and 1 tablespoon of butter over medium heat.

      - Add the thinly sliced onions and season with a pinch of salt. Stir to coat.

        - Cook for about 15-20 minutes, stirring occasionally, until the onions become soft and golden brown. If desired, add thyme halfway through for extra flavor.

          Cook the Steak:

            - Remove the caramelized onions from the pan and set them aside. In the same skillet, add the remaining tablespoon of butter.

              - Increase the heat to high and add the sliced ribeye steak. Season with salt and pepper.

                - Sear the steak for about 2-3 minutes, stirring occasionally until browned but still tender. Remove from heat.

                  Assemble the Sandwiches:

                    - Preheat a panini press or a grill pan over medium-high heat.

                      - While the grill is heating, slice the ciabatta rolls in half. On the bottom half, spread a thin layer of Dijon mustard if using.

                        - Layer with a generous amount of the sautéed steak and top with the caramelized onions. Pile on the shredded provolone cheese.

                          Toast the Sandwich:

                            - Place the top half of the rolls on the sandwiches and brush the outside with olive oil.

                              - Grill the sandwiches in the panini press or on the grill pan for 3-5 minutes or until the cheese is melted and the bread is golden brown.

                                Serve:

                                  - Once toasted, remove the sandwiches from the heat and let them rest for a minute.

                                    - If desired, top with fresh arugula or spinach for a crunchy, peppery finish. Cut in half and serve immediately.

                                      Prep Time: 15 min | Total Time: 45 min | Servings: 4