Ingredients
Equipment
Method
Prep and pre-bake the peppers
- Preheat the oven to 375°F (190°C).
- Place the pepper halves in a baking dish. Bake for 10 minutes to soften slightly.
Cook the cheesesteak filling
- Heat the olive oil in a large skillet over medium-high heat. Add the onions and mushrooms and cook for 5 minutes.
- Stir in the minced garlic and cook for 30 seconds.
- Add the sirloin (or shaved steak), Worcestershire sauce, salt, and black pepper to the skillet. Cook until the beef is browned and fully cooked.
Stuff and bake
- Remove the peppers from the oven. Fill each pepper with the cheesesteak mixture.
- Top each pepper with provolone cheese. Return to the oven and bake for 10–12 minutes until the cheese is melted and bubbly.
- Garnish with chopped parsley and serve.
Notes
For the best cheesesteak feel, use thinly sliced sirloin or shaved steak so it cooks quickly and stays tender. Store leftovers in an airtight container in the refrigerator for up to 3 days; reheat in a 350°F (175°C) oven until hot. Freeze stuffed peppers only if you plan to reheat thoroughly—cheese can change texture after freezing and thawing. For a lower-sodium option, use reduced-salt Worcestershire and cut the added salt to 1/4 teaspoon.
