Philly Cheesesteak Grilled Cheese

Featured in: Cozy Weeknight Dinners

Combine seared ribeye steak, caramelized bell peppers and onions with provolone cheese between buttered bread slices, then grill until golden and melty. This elevated sandwich merges two classic favorites into one indulgent creation, perfect for lunch or dinner. Takes just 35 minutes from start to finish.

Updated on Sun, 18 Jan 2026 16:51:00 GMT
A close-up of the Philly Cheesesteak Grilled Cheese, featuring melted provolone oozing from golden, buttery sourdough with steak and peppers visible inside. Save
A close-up of the Philly Cheesesteak Grilled Cheese, featuring melted provolone oozing from golden, buttery sourdough with steak and peppers visible inside. | toastytongs.com

My neighbor tossed me a leftover hoagie roll one Sunday and said, make something good. I had steak scraps from the night before, half an onion, and a block of provolone that was calling my name. What came out of that griddle was something I've made at least once a month ever since. It's messy, indulgent, and exactly what you want when you're too hungry to wait.

I made these for a group of friends during a football game, and by halftime, everyone had gone quiet. Not because the game was good, but because they were too busy eating. One friend even asked if I'd cater his birthday. I laughed, but I also felt proud. It's rare that something this simple gets that kind of reaction.

Ingredients

  • Ribeye steak, thinly sliced: Ribeye has the marbling and tenderness that makes each bite juicy, and slicing it thin means it cooks fast and stays tender.
  • Olive oil: A neutral base that lets the steak sear without burning, and it helps the veggies soften without sticking.
  • Green and red bell peppers, thinly sliced: They bring sweetness and color, and slicing them thin ensures they cook down into soft, jammy ribbons.
  • Yellow onion, thinly sliced: Onions caramelize beautifully in the steak drippings, adding a deep, savory sweetness that ties everything together.
  • Kosher salt and black pepper: Simple seasoning that lets the natural flavors shine without overpowering the beef.
  • Sturdy white or sourdough bread: You need something that can hold up to the filling and still get crispy under butter and heat.
  • Provolone cheese: It melts like a dream and has a mild, creamy flavor that doesn't compete with the steak.
  • Unsalted butter, softened: Softened butter spreads easily and creates that golden, crispy crust we're all here for.

Instructions

Sear the Steak:
Heat the olive oil in a large skillet over medium high heat until it shimmers. Add the steak, season with salt and pepper, and let it sear without moving it too much for 2 to 3 minutes until browned and just cooked through, then remove and set aside.
Sauté the Veggies:
In the same skillet, toss in the bell peppers and onion, letting them cook in the steak drippings for 4 to 5 minutes. Stir occasionally until they soften and start to caramelize at the edges, then return the steak to the pan, toss everything together, and remove from heat.
Assemble the Sandwiches:
Butter one side of each bread slice generously. Lay 4 slices buttered side down, then layer with one slice of provolone, a hearty scoop of the steak and veggie mixture, another slice of provolone, and top with the remaining bread slices buttered side up.
Grill Until Golden:
Heat a large non stick skillet or griddle over medium heat and place the sandwiches in, working in batches if needed. Grill for 3 to 4 minutes per side, pressing gently with a spatula, until the bread turns golden brown and the cheese melts into gooey perfection.
Serve Hot:
Transfer the sandwiches to a cutting board, let them rest for about a minute so the cheese sets just slightly, then cut in half and serve immediately while they're still steaming.
A hot Philly Cheesesteak Grilled Cheese sandwich cut in half, revealing juicy ribeye strips, sautéed bell peppers, onions, and gooey provolone cheese layers. Save
A hot Philly Cheesesteak Grilled Cheese sandwich cut in half, revealing juicy ribeye strips, sautéed bell peppers, onions, and gooey provolone cheese layers. | toastytongs.com

One rainy Tuesday, I made this for my kid who was having a rough day at school. He didn't say much, but he ate the whole thing and asked if we could have it again tomorrow. That's when I knew this wasn't just a recipe, it was comfort in sandwich form. Sometimes the best meals are the ones that show up exactly when they're needed.

What to Serve It With

I usually throw together a quick side of crispy fries or sweet potato wedges, and that's more than enough. If I'm feeling slightly ambitious, a simple green salad with a tangy vinaigrette cuts through the richness beautifully. Pickles on the side are also a must, they add a bright, briny crunch that balances all that melted cheese.

How to Store and Reheat

Leftovers can be wrapped in foil and stored in the fridge for up to two days, though I'll be honest, they're never quite as good. To reheat, I skip the microwave and use a skillet over medium low heat, covered, so the bread crisps back up and the cheese melts again. It takes a few extra minutes, but it's worth it to avoid a soggy sandwich.

Ways to Make It Your Own

This sandwich is forgiving and loves a little creativity. I've swapped provolone for mozzarella when that's what I had, and it was just as good. My brother adds sautéed mushrooms to the filling for extra umami, and my cousin throws in sliced jalapeños for heat. You can also use a different bread like rye or ciabatta, just make sure it's sturdy enough to hold everything together.

  • Try adding a drizzle of hot sauce or garlic aioli inside before grilling.
  • Use Swiss cheese if you want a nuttier, slightly sharper flavor.
  • Toss in some fresh spinach or arugula for a peppery bite.
A freshly grilled Philly Cheesesteak Grilled Cheese rests on a wooden board, steam rising from the crispy bread and melted cheese filling. Save
A freshly grilled Philly Cheesesteak Grilled Cheese rests on a wooden board, steam rising from the crispy bread and melted cheese filling. | toastytongs.com

This sandwich doesn't need a special occasion, it makes any regular night feel a little more indulgent. Give it a try, and don't be surprised if it becomes your new go to comfort meal.

Recipe FAQ

Can I use a different cut of beef?

Yes, thinly sliced sirloin, flank steak, or even thin-cut chuck work well. The key is slicing against the grain for tenderness.

What cheese alternatives work best?

Mozzarella offers a stretchy melt, while Swiss provides a nuttier flavor. Cheddar adds sharpness. Choose based on your preference.

How do I prevent soggy bread?

Use sturdy bread like sourdough or ciabatta. Pat the steak and vegetables dry before assembling, and avoid overstuffing.

Can this be made ahead?

Prepare the filling ahead and refrigerate. Assemble and grill fresh for best results, as assembled sandwiches get soggy if stored.

What temperature should the skillet be?

Medium heat is ideal. Too hot and bread browns before cheese melts; too cool and bread won't crisp properly.

How do I get cheese fully melted?

Press the sandwich gently while grilling. Cover with a lid for the last minute of cooking to trap steam and accelerate melting.

Philly Cheesesteak Grilled Cheese

Ribeye steak, peppers, onions, and provolone melted between buttery bread for a hearty American sandwich.

Prep duration
15 min
Cook duration
20 min
Complete duration
35 min
Created By Daniel Brooks


Skill Level Easy

Heritage American

Output 4 Portions

Dietary considerations None specified

Components

Filling

01 10 oz ribeye steak, thinly sliced
02 1 tablespoon olive oil
03 1 small green bell pepper, thinly sliced
04 1 small red bell pepper, thinly sliced
05 1 medium yellow onion, thinly sliced
06 1/2 teaspoon kosher salt
07 1/4 teaspoon black pepper

Sandwich Assembly

01 8 slices sturdy white or sourdough bread
02 8 slices provolone cheese
03 4 tablespoons unsalted butter, softened

Directions

Phase 01

Sear the Steak: Heat olive oil in a large skillet over medium-high heat. Add sliced steak, season with salt and pepper, and cook for 2-3 minutes until browned. Remove steak and set aside.

Phase 02

Sauté the Vegetables: In the same skillet, add bell peppers and onion. Sauté for 4-5 minutes until softened and lightly caramelized. Return steak to the pan, toss to combine, and remove from heat.

Phase 03

Assemble the Sandwiches: Butter one side of each bread slice. Place 4 slices, buttered side down, on a work surface. Top each with 1 slice of provolone, a generous portion of steak and vegetable mixture, another slice of provolone, and the remaining bread slices, buttered side up.

Phase 04

Grill the Sandwiches: Heat a large non-stick skillet or griddle over medium heat. Place sandwiches in the skillet in batches if necessary. Grill for 3-4 minutes per side, pressing gently, until bread is golden and cheese is melted.

Phase 05

Finish and Serve: Transfer to a cutting board, let cool for 1 minute, cut in half, and serve immediately.

Tools needed

  • Large skillet
  • Spatula
  • Bread knife
  • Cutting board
  • Large non-stick skillet or griddle

Allergy details

Review each ingredient for potential allergens and consult with a healthcare professional if you're uncertain.
  • Contains gluten from bread
  • Contains dairy from cheese and butter
  • May contain soy depending on bread brand; consult label for specific allergens

Nutritional information (per portion)

These values are approximate guidelines only and shouldn't replace professional medical guidance.
  • Energy: 510
  • Fats: 27 g
  • Carbohydrates: 39 g
  • Proteins: 29 g