Ingredients
Method
Preheat Oven:
- Heat oven to 375°F (190°C). Line a loaf pan with parchment or lightly grease.
Cook Veggies:
- In a skillet, heat olive oil. Sauté sliced onion, bell pepper, and mushrooms until softened, about 5 minutes. Set aside.
Make Meatloaf Mixture:
- In a bowl, mix ground beef, breadcrumbs, eggs, diced onion, diced pepper, garlic powder, Worcestershire, salt, and pepper until just combined (don’t overmix).
Layer Meatloaf:
- Press half the beef mixture into the pan. Layer with half the provolone slices, then the sautéed veggies, then the remaining provolone. Top with remaining beef mixture, sealing edges.
Bake:
- Bake 50–60 minutes, until internal temperature reaches 160°F (71°C).
Melt Cheese on Top (Optional):
- In the last 5 minutes, add extra provolone slices on top and bake until melted.
Rest & Slice:
- Let sit 10 minutes before slicing. Serve warm.
Notes
Use ground chuck for juicier meatloaf.
Add hot peppers for a spicy Philly kick.
Don’t overmix the beef — it can make the loaf dense.
Serve with toasted hoagie rolls for a Philly cheesesteak-style sandwich.
