Steak Bomb Sandwich

Instructions

1. Prepare the vegetables
   Heat 2 tablespoons of butter in a large skillet over medium heat. Add the sliced onions, bell peppers, and mushrooms. Season with salt and pepper. Cook for 10-12 minutes, stirring occasionally, until vegetables are softened and beginning to caramelize. Add minced garlic and cook for 1 minute more. Transfer to a bowl and set aside.
2. Cook the steak
   In the same skillet, heat the vegetable oil over high heat until almost smoking. Add the thinly sliced steak in a single layer (you may need to work in batches). Season with salt, pepper, and dried oregano. Cook for 2-3 minutes, flipping once, until browned but still slightly pink in the center. Add Worcestershire sauce and toss to coat. Remove from heat.
3. Prepare the rolls
   Preheat broiler. Spread the remaining 2 tablespoons of butter on the inside of the hoagie rolls. Place on a baking sheet and toast under the broiler for 1-2 minutes until lightly golden. Watch carefully to prevent burning.
4. Assemble the sandwiches
   Divide the cooked steak among the bottom halves of the toasted rolls. Top each with an equal portion of the sautéed vegetable mixture.
5. Add cheese and melt
   Place 2 slices of provolone cheese over the vegetables on each sandwich. Return to the broiler for 1-2 minutes, until cheese is melted and bubbly. Again, watch carefully to prevent burning.
6. Serve
   Close the sandwiches with the top halves of the rolls. Slice in half diagonally if desired and serve immediately while hot and cheese is still melty.