Preheat the oven to 350 degrees.

On the sheet tray add the peppers and onions, drizzle with olive oil and toss to combine.

Bake this for 5 minutes until the veggies are tender.

While that cooks, take the steak out of the fridge and season with salt and pepper. Set aside.

Once the veggies are cooked down a bit, spread out the shaved steak on the hot sheet pan and place back in the oven for 3 minutes.

Remove the sheet pan and top the steak with sliced provolone cheese. Broil for 2 minutes.

Remove from the oven and pile the peppers, onions, and steak on the hoagie buns. Enjoy!