If you love the irresistible flavors of a classic Philly cheesesteak but want a fun, colorful twist, this Philly Cheesesteak Stuffed Peppers Recipe is exactly what you need. Combining tender strips of sirloin, savory mushrooms and onions, melted provolone cheese, and vibrant bell peppers, this dish brings all the comforting flavors of a cheesesteak into a perfectly baked, hearty meal. It’s a mouthwatering blend of textures and tastes that’s as pleasing to the eye as it is to your taste buds. Whether you’re cooking for family, friends, or just treating yourself, these stuffed peppers will quickly become a much-loved favorite in your recipe collection.

Ingredients You’ll Need
The beauty of this Philly Cheesesteak Stuffed Peppers Recipe lies in how simple, everyday ingredients come together to create something extraordinary. Each element plays a crucial role, whether it’s bringing moisture, savory depth, or that gorgeous golden color to the finished dish.
- 3 bell peppers (any color): These hold the delicious filling and add a sweet crunch that balances the savory meat perfectly.
- 1 tablespoon of butter: Adds richness and helps sauté the veggies to perfection.
- 1 medium onion (sliced): Brings natural sweetness and a bit of bite when cooked down.
- 8 ounces sliced mushrooms: Adds an earthy, meaty texture that complements the steak beautifully.
- 2 cloves garlic (minced): A little punch of flavor that lifts the entire dish.
- ½ teaspoon salt: Essential for enhancing all the natural flavors without overpowering.
- 1 pound sirloin (thinly sliced): The star protein, tender and packed with flavor for that authentic cheesesteak experience.
- 1 teaspoon steak seasoning (Montreal style recommended): Perfectly seasoned to give the filling that trademark Philly cheesesteak kick.
- 12 slices provolone cheese: Melts beautifully over the filling for that gooey, cheesy finish.
- 2 tablespoons fresh parsley (finely chopped): Adds a fresh, herbaceous note that brightens each bite.
How to Make Philly Cheesesteak Stuffed Peppers Recipe
Step 1: Preheat and Prepare the Peppers
Begin by preheating your oven to 400 degrees Fahrenheit. While the oven heats, carefully cut the tops off your bell peppers and remove the seeds and membranes. This gives you a perfect cavity to pack with your delicious filling. Setting these aside for now lets us focus on creating the mouthwatering steak mixture.
Step 2: Sauté the Vegetables
In a large skillet, melt the butter over medium heat. Add the sliced onions and mushrooms and stir occasionally until softened and caramelized—this usually takes about 7 to 8 minutes. Toss in the minced garlic and cook just another minute until fragrant. This mixture forms a richly textured, flavorful base for your Philly stuffed peppers.
Step 3: Cook the Steak
Push the veggies to the side of the pan and add your thinly sliced sirloin. Sprinkle the steak seasoning evenly over the meat. Cook, stirring occasionally, until the steak is nicely browned but still tender, which will take roughly 5 to 7 minutes. Then combine the meat and vegetables, mixing everything together for that classic Philly cheesesteak harmony.
Step 4: Stuff and Cheese the Peppers
Fill each bell pepper with the steak and vegetable mixture, packing it in gently but firmly. Layer provolone slices over the top of each filled pepper, letting the cheese drape over the edges for maximum melty goodness once baked. Place the stuffed peppers upright in a baking dish, getting ready for the oven bake that will pull it all together.
Step 5: Bake to Perfection
Bake your Philly Cheesesteak Stuffed Peppers in the preheated 400-degree oven for about 20 minutes, or until the peppers are tender but still hold their shape and the cheese is perfectly melted and slightly browned on top. A sprinkle of fresh parsley after baking adds a lovely pop of color and freshness.
How to Serve Philly Cheesesteak Stuffed Peppers Recipe

Garnishes
Fresh parsley is a great simple garnish, lending a burst of herbal brightness to balance the richness of the cheese and meat. You can also try a light drizzle of hot sauce or some sliced jalapeños if you like a little extra heat. A small sprinkle of cracked black pepper on top before serving finishes the dish beautifully.
Side Dishes
These stuffed peppers pair wonderfully with crisp, refreshing salads such as a simple mixed greens salad with a tangy vinaigrette. Roasted potatoes or even a side of garlic mashed cauliflower also complement the hearty flavors without competing. For a low-carb option, consider pairing with steamed asparagus or sautéed green beans.
Creative Ways to Present
If you want to impress at your next dinner, try serving each stuffed pepper on a rustic wooden board with a small ramekin of extra steak sauce or spicy mayo on the side. For a party, cut each pepper in half and serve mini halves on a platter, making them easy to grab and enjoy as hand-held bites. These creative touches elevate the Philly Cheesesteak Stuffed Peppers Recipe beyond everyday dinner fare.
Make Ahead and Storage
Storing Leftovers
If you have any leftovers, simply cover the stuffed peppers tightly with plastic wrap or place them in an airtight container and store in the fridge. They will stay fresh for up to 3 days, and flavors often deepen when given some time to rest.
Freezing
To freeze, wrap each stuffed pepper individually in foil or plastic wrap, then place in a freezer-safe bag or container. Freeze for up to 2 months. When you’re ready, thaw overnight in the fridge before reheating for best texture and flavor.
Reheating
Reheat your stuffed peppers in a 350-degree oven for 15 to 20 minutes until warmed through and the cheese is bubbly once again. You can also microwave individual servings for about 2 minutes, but the oven method preserves the pepper’s texture best.
FAQs
Can I use ground beef instead of sliced sirloin?
Yes, ground beef can be used for a different but still delicious texture. Just brown it thoroughly with the onions and mushrooms before stuffing the peppers.
What if I’m not a fan of mushrooms?
You can either omit mushrooms or substitute them with another vegetable like diced zucchini or bell pepper for extra crunch and flavor.
Are there any good cheese alternatives to provolone?
Absolutely! Mozzarella, fontina, or even sharp cheddar can work well. Just choose a cheese that melts easily to get that gooey, irresistible finish.
Can I make this recipe vegetarian?
Definitely! Replace the steak with a hearty mix of sautéed mushrooms, zucchini, and eggplant, and add a plant-based protein if you like, such as crumbled tofu or tempeh.
How spicy is this dish?
This recipe is mild and comforting by default, but feel free to add hot sauce, jalapeños, or spicy seasoning if you want to turn up the heat.
Final Thoughts
I cannot recommend this Philly Cheesesteak Stuffed Peppers Recipe enough—it’s a fun, colorful way to enjoy all the flavors of a classic cheesesteak without the bun. Between the tender sirloin, savory veggies, and gooey provolone wrapped in vibrant bell peppers, every bite is pure comfort. Give it a try, and I promise it will become a go-to favorite for weeknights or special gatherings alike!
