The Philly Cheesesteak Stuffed Peppers Recipe is a fantastic twist on the classic sandwich you know and love, offering all the rich, savory flavors nestled inside tender, roasted bell peppers. This dish brilliantly balances the hearty, juicy shaved beef with caramelized onions, mushrooms, and gooey provolone cheese, creating a meal that feels indulgent but also fresh and colorful. It’s a wonderful way to enjoy that iconic Philly cheesesteak experience with a fun and wholesome presentation that’s sure to impress anyone at your table.

Ingredients You’ll Need

A top-down view of various fresh ingredients arranged on a white marbled surface. In the top left corner, there is a black plastic tray with thin slices of raw beef steak, showing a deep red color with white marbled fat. To the right of the tray, there are two whole green bell peppers with a shiny, smooth texture. Below the steak tray, small glass bowls hold golden olive oil, dark soy sauce, light brown garlic powder, yellow butter cubes, and two small piles of black pepper and salt. A white bowl full of fresh, thinly sliced mushrooms with cream and brown colors is placed near the middle right. Near the bottom left, there is a whole yellow onion with a papery skin. Finally, a bright green package of sliced provolone cheese lies flat on the right side. The wood grain underneath details are not visible because of the white marbled surface. photo taken with an iphone --ar 4:5 --v 7

These ingredients are straightforward, each playing a crucial role in delivering the deep flavors and satisfying textures that make this dish truly memorable. From the crispness of the green bell peppers to the buttery caramelized onions and the tender shaved beef, every component adds its own magic to the recipe.

Green bell peppers (2, halved): These act as the edible vessels that hold all the delicious filling, roasting until soft but still holding their shape.
Salt (¼ tsp, divided): Enhances and balances all the flavors throughout the cooking process.
Freshly cracked black pepper (¼ tsp, divided): Adds a gentle heat and peppery bite to the dish.
Yellow onion (1, thinly sliced): When caramelized, it brings natural sweetness and depth to the filling.
Butter (4 Tbsp, divided): Provides richness and helps in caramelizing the vegetables perfectly.
Vegetable oil (¼ cup, divided): Used to roast peppers and sauté ingredients, ensuring a silky texture without overpowering flavors.
White mushrooms (8 oz, thinly sliced): Add earthiness and juicy texture that pairs beautifully with the beef.
Garlic powder (1 tsp): Brings a subtle garlic warmth that supports but does not dominate the flavor profile.
Worcestershire sauce (1 Tbsp): A savory punch that deepens the meat’s flavor and ties all the filling ingredients together.
Shaved beef steak (14 oz): The star protein that’s tender, juicy, and full of meaty goodness.
Provolone cheese (4 slices): Melted on top, it creates that creamy, melty finish that defines a classic Philly cheesesteak.

How to Make Philly Cheesesteak Stuffed Peppers Recipe

Step 1: Preheat and Prepare the Peppers

Start by preheating your oven to 350℉; this is going to give your peppers a beautiful softness before we stuff them. Halve the green bell peppers and carefully scoop out the seeds. Lightly brush the cut sides with vegetable oil and sprinkle with a little salt and pepper – this simple step ensures each bite has that perfect seasoning and the peppers roast evenly without drying out.

Step 2: Roast the Bell Peppers

Lay your prepared peppers cut side up on a baking sheet and pop them into the oven. Let them roast for about 25 minutes until they soften just enough to cradle all the filling without becoming mushy. This step gives the peppers a lovely roasted flavor that complements the savory filling beautifully.

Step 3: Caramelize the Onions

While the peppers roast, thinly slice the yellow onion into delicate strips. Melt half your butter and half the vegetable oil in a large skillet over medium-high heat, then add the onions. Cook them slowly until they’re gloriously soft and just starting to turn golden brown – about 10 minutes. Don’t forget to season lightly with salt; it helps to draw out the sweetness as they cook.

Step 4: Sauté Mushrooms with Seasoning

Add the sliced mushrooms, garlic powder, remaining salt, and black pepper to the skillet along with Worcestershire sauce. Stir everything together and keep cooking until the mushrooms are tender and all the flavors meld into a rich, savory base – this usually takes around 8 minutes. Keep an eye on the pan to prevent burning and adjust the heat if needed.

Step 5: Cook the Shaved Beef

Turn the heat down to medium and toss the remaining butter and oil into your skillet. Once melted and hot, add the shaved beef steak, breaking it apart with your spatula as it sears to ensure an even brown. This step seals in that juicy, beefy goodness that makes this Philly Cheesesteak Stuffed Peppers Recipe so irresistible.

Step 6: Assemble the Stuffed Peppers

Retrieve the roasted bell peppers and place them on a parchment-lined baking sheet. Generously fill each halved pepper with the savory beef and vegetable mixture, packing them full so every bite bursts with flavor. This is where the dish truly comes to life with vibrant colors and playful textures coming together.

Step 7: Melt Cheese and Finish Baking

Place a slice of provolone cheese on top of each stuffed pepper. Return the peppers to the oven for a final 20 minutes, giving the cheese time to melt into gooey perfection over the hearty filling. Once bubbly and lightly golden, your Philly Cheesesteak Stuffed Peppers Recipe is ready to serve and delight!

How to Serve Philly Cheesesteak Stuffed Peppers Recipe

The image shows four halved green bell peppers placed on a white baking tray lined with parchment paper on a white marbled surface. Each pepper half is filled with a mixture of cooked ground meat, light brown sautéed onions, and sliced mushrooms, with the filling slightly mounded over the edges. The texture of the filling looks soft and slightly moist, with thin strands of onions and small pieces of mushrooms clearly visible. The tray has some small browned spots and bits of the filling scattered around. Photo taken with an iphone --ar 4:5 --v 7

Garnishes

To complement the rich, cheesy filling, a sprinkle of fresh chopped parsley or chives adds a burst of color and freshness. For those who enjoy a bit of heat, a light drizzle of hot sauce or some crushed red pepper flakes sprinkled on top really elevates each bite.

Side Dishes

Since the peppers themselves are quite filling and packed with protein and veggies, consider lighter sides like a crisp garden salad, simple garlic roasted potatoes, or even steamed green beans. These sides add balance and extra textures without overpowering your stuffed peppers.

Creative Ways to Present

For a fun party presentation, serve the stuffed peppers on a large platter with different dipping sauces like horseradish mayo or a tangy steak sauce. You can also slice each pepper into smaller portions, making them perfect bite-sized appetizers for sharing!

Make Ahead and Storage

Storing Leftovers

If you find yourself with leftovers, store the Philly Cheesesteak Stuffed Peppers Recipe in an airtight container in the refrigerator. They will stay fresh for up to 3 days, and the flavors often deepen overnight, making the next day even tastier.

Freezing

You can freeze these stuffed peppers by wrapping each one individually in foil and placing them in a freezer-safe bag. They will keep well for up to 2 months. Just be sure to thaw them fully in the fridge before reheating to maintain the best texture.

Reheating

Reheat leftovers in a preheated oven at 350℉ for about 15–20 minutes to restore that melty cheese and warm the filling evenly. Avoid microwaving if possible, as it can make the peppers a bit soggy, and you want to keep that roasted texture intact.

FAQs

Can I use different types of peppers for this Philly Cheesesteak Stuffed Peppers Recipe?

Absolutely! While green bell peppers provide a slightly bitter contrast that works beautifully, you could also use red, yellow, or orange bell peppers for a sweeter, milder flavor. Just adjust baking times slightly if the peppers are larger or thicker.

What other cheeses work well if I don’t have provolone?

Provolone is classic for a Philly cheesesteak, but you can substitute with mozzarella, Monterey Jack, or even a mild cheddar. Each will melt nicely and add its own unique twist to the dish.

Is this recipe suitable for meal prepping?

Yes! You can prepare the filling ahead of time and store it separately, then stuff and bake the peppers when you’re ready to eat. It makes a convenient, satisfying meal that can be quickly assembled on busy days.

Can I make this recipe vegetarian?

You can swap the shaved beef for a plant-based meat alternative or increase the amount of mushrooms and add some cooked lentils for protein. Season well to maintain that savory, umami-rich profile typical of a Philly cheesesteak.

What’s the best way to slice the beef steak for this dish?

Shaved or thinly sliced beef is ideal because it cooks quickly and evenly, blending perfectly with the caramelized onions and mushrooms. If you buy a thicker cut, partially freezing it can make slicing easier.

Final Thoughts

This Philly Cheesesteak Stuffed Peppers Recipe is a real crowd-pleaser that turns a beloved sandwich into a colorful, flavorful dinner that feels both comforting and exciting. Whether you’re cooking for family or friends, this dish brings warmth, richness, and pure joy to the table. Give it a try soon—you’ll love how easy and fun it is to make something so special at home!