Philly Cheesesteak Stuffed Bell Peppers with Melted Provolone

These Philly cheesesteak stuffed bell peppers deliver everything you love about a classic cheesesteak—juicy shaved ribeye, caramelized onions, mushrooms, and gooey provolone—without the bread. The peppers are par-baked until tender-crisp, then stuffed with a sizzling, buttery steak mixture, topped with more cheese, and broiled until blistered and bubbly.

It's a hearty, satisfying dinner that comes together in about 35 minutes and feels like a special occasion, yet is simple enough for a weeknight. The contrast of sweet roasted pepper, savory meat, and molten cheese is irresistible.

This recipe takes the iconic flavors of a Philadelphia cheesesteak and packs them into vibrant green bell pepper boats. The peppers are halved, seeded, and par-baked just until they soften, so they hold their shape while the filling cooks. The filling starts with paper-thin shaved ribeye, seared in butter until browned, then tossed with sliced onions, mushrooms, Worcestershire, and garlic powder.

Each pepper half is lined with provolone, stuffed generously with the hot steak mixture, topped with another slice of cheese, and broiled until golden and bubbling. The result is a satisfying, low-effort dinner that's all about big flavors and gooey, stretchy cheese.

Ingredients

Why this recipe works

Par-baking the peppers before stuffing them is the key to getting the texture right. Baking them at 400°F (200°C) with a little water in the dish steams them gently, softening the cell walls so they become tender-crisp without losing their structure. This means the peppers finish cooking in the broiler at the same time as the cheese melts, so you get a pepper that yields to the bite but still holds its shape—no soggy, collapsed boats.

Searing the shaved ribeye over high heat in butter creates a deep, beefy crust that locks in juices. The onions and mushrooms are cooked in the same pan, picking up the browned bits and adding sweetness and earthiness.

Worcestershire sauce and garlic powder round out the flavor, while the provolone—both inside and on top—melts into a creamy, stretchy layer that ties everything together. The broiler finish gives the cheese a blistered, browned top that's both visually appealing and deeply savory.

Notes and substitutions

The recipe calls for green bell peppers, which have a slightly bitter, grassy flavor that stands up well to the rich steak and cheese. If you prefer a sweeter, milder pepper, feel free to use red, yellow, or orange—just keep in mind they are a bit softer and may need a minute less in the par-bake.

The ribeye should be shaved paper-thin; ask your butcher to slice it for you, or pop the steak in the freezer for 30 minutes and slice it thinly against the grain.

Provolone is the classic choice for its mild, nutty flavor and excellent melting qualities. You can substitute white American, mozzarella, or provolone piccante for a sharper kick. The Worcestershire sauce adds umami and a slight tang; if you're out, a splash of soy sauce or balsamic vinegar can work in a pinch, though the flavor will shift. The recipe is naturally low in carbohydrates, but the cheese and steak keep it satisfying.

• green bell peppers: Red, yellow, or orange bell peppers work well; they are sweeter and slightly less bitter than green.
• ribeye steak: Sirloin or flank steak, sliced very thin, can be used; cook to 145°F (63°C) and rest before slicing.
• provolone: White American cheese, mozzarella, or provolone piccante all melt well and give a similar gooey texture.
• white mushrooms: Cremini or baby bella mushrooms add a deeper, earthier flavor; slice them the same way.

Equipment

• Baking dish (9x13-inch)
• Large skillet
• Aluminum foil
• Chef's knife
• Cutting board
• Measuring spoons
• Tongs