In a bowl, toss the thinly sliced ribeye steak with salt, pepper, and half of the minced garlic. Let it marinate for about 15 minutes to absorb the flavors.
Heat 1 tablespoon of olive oil in a large skillet over medium heat. Add the sliced onions and green bell pepper. Sauté until the vegetables are soft and slightly caramelized, about 8-10 minutes. Add the remaining garlic and cook for an additional minute. Transfer the veggies to a plate and set aside.
In the same skillet, add the remaining tablespoon of olive oil. Increase the heat to medium-high and add the marinated steak. Cook for 3-4 minutes until browned, stirring occasionally. Ensure not to overcrowd the pan to achieve perfect searing.
Once the steak is cooked, return the sautéed vegetables to the skillet and mix everything together. Cook for an additional 1-2 minutes to heat through.
Reduce the heat to low. Divide the steak and vegetable mixture into four portions in the skillet and place 2 slices of provolone cheese on top of each portion. Cover the skillet for 2-3 minutes until the cheese melts.
Slice the hoagie rolls open and fill each with the cheesy steak and vegetable mixture.
Optionally, drizzle with hot sauce for an extra kick, if desired.
Notes
Wrap the sandwiches partially in parchment paper for a casual street-food feel and serve with a side of crispy fries or a light salad.