Part 1: Preparation is Key (5-7 minutes)

1. Prep the Veggies: Thinly slice your onions and bell peppers. Mince the garlic. Keep them in separate bowls, ready to go.

2. Prep the Buns: Slice the hoagie rolls lengthwise, being careful not to cut all the way through, so they open like a book. Lightly spread the inside of each roll with a thin layer of butter or mayonnaise. The mayo trick is fantastic for getting an evenly golden-brown and flavorful crust.

Part 2: Cook the Filling (15-20 minutes)

1. Sauté the Vegetables: Heat the 2 tablespoons of olive oil in a large, heavy-bottomed skillet or cast-iron pan over medium-high heat. Once the oil is shimmering, add the sliced onions and peppers. Season with ½ teaspoon of salt and ½ teaspoon of black pepper. Cook, stirring occasionally, for 8-10 minutes, until the vegetables are softened and the onions are beginning to turn golden and sweet.

2. Add Garlic: Add the minced garlic to the skillet and cook for another minute, stirring constantly, until it is fragrant. Be careful not to burn the garlic.

3. Remove Veggies: Using a slotted spoon, transfer the cooked onions and peppers to a plate or bowl and set aside.

4. Brown the Beef: Add the 2 pounds of ground beef to the same hot skillet. Season it with the remaining 1 teaspoon of salt and ½ teaspoon of black pepper. Use a wooden spoon or spatula to break the meat apart into small crumbles. Cook for 6-8 minutes, or until the beef is fully browned and cooked through.

5. Drain the Grease: Once cooked, carefully tilt the skillet and use a spoon to remove any excess grease. This is a crucial step for a non-greasy sandwich.

6. Combine and Flavor: Return the cooked vegetables to the skillet with the ground beef. Add the 2 tablespoons of Worcestershire sauce and ¼ cup of beef broth. Stir everything together and let it simmer for 2-3 minutes, allowing the flavors to meld and the broth to reduce slightly.

Part 3: The Cheesy Finish and Assembly (3-5 minutes)

1. Toast the Buns: While the meat mixture is simmering, toast your prepared buns. You can do this on a separate griddle, in a toaster oven, or under your oven’s broiler for 1-2 minutes until they are golden brown and fragrant. Watch them carefully as they can burn quickly.

2. Melt the Cheese: Turn the heat on the skillet down to low. Spread the meat mixture into an even layer. Lay the 12 slices of provolone cheese evenly over the top of the meat, overlapping them to ensure full coverage.

3. Steam to Perfection: Cover the skillet with a lid (or a large baking sheet if you don’t have a lid that fits) for 1-2 minutes. The trapped steam will melt the cheese into a perfect, gooey blanket over the filling.

4. Assemble the Cheesesteaks: Once the cheese is fully melted, it’s time to build your sandwiches. Using a spatula, scoop a generous portion of the cheesy meat and veggie mixture into each toasted hoagie roll. Serve immediately while hot and messy!