Now, let’s get you cooking with step-by-step instructions!

1. Heat the olive oil in a large skillet over medium heat. Add the sliced onions and bell peppers, cooking until they’re soft and slightly caramelized, about 8-10 minutes. Remove from skillet and set aside.
2. In the same skillet, add the ground beef. Cook until browned and crumbled, about 5-7 minutes. Drain excess fat if necessary.
3. Stir in the garlic powder, Worcestershire sauce, salt, and pepper. Let it simmer for a couple of minutes to meld the flavors.
4. Return the onions and bell peppers to the skillet, mixing them into the beef.
5. Preheat your oven to broil. While it’s heating, slice the hoagie rolls and place them on a baking sheet.
6. Spoon the beef mixture onto the rolls, then lay two slices of provolone cheese over each. Broil for 2-3 minutes, or until the cheese is melted and bubbly.
7. Remove from the oven, slice, and serve hot. Enjoy the cheesy goodness!

I remember the first time I made these, I was amazed at how the simple act of broiling transformed the dish. The melted cheese was like a warm hug after a long day.