Skip to Content

Philly Cheesesteak Grilled Cheese: 1 Epic Bite

Okay, let’s talk about pure comfort food magic. You know how sometimes you just crave something *epic*? Like, a hug in sandwich form, but with that amazing steak-and-cheese goodness? That’s exactly why I dreamed up this Philly Cheesesteak Grilled Cheese Sandwich. It’s basically taking two of the most beloved sandwiches and smooshing them together into one glorious creation. I’ve made this more times than I can count, tweaking it just right, and trust me, it hits all the right notes – tender steak, gooey cheese, sweet onions, all tucked between perfectly toasted, buttery sourdough. It’s seriously my go-to when I need a serious flavor boost, and it always disappears in a flash!

Why This Philly Cheesesteak Grilled Cheese Sandwich is a Must-Try

Seriously, why settle for one amazing sandwich when you can have the best of both worlds? This Philly Cheesesteak Grilled Cheese Sandwich is one of those recipes that just *works* and makes everyone happy.

  • It’s super quick to whip up, perfect for a weeknight dinner or a seriously satisfying lunch.
  • The combo of tender steak, sweet caramelized onions, and loads of melty cheese is just unbelievably satisfying.
  • You get that perfect balance of savory, cheesy, and slightly sweet, all wrapped up in crispy, buttery bread. It’s pure comfort food bliss!

Gathering Your Ingredients for the Perfect Philly Cheesesteak Grilled Cheese Sandwich

Alright, let’s get down to business! To make this Philly Cheesesteak Grilled Cheese Sandwich truly sing, you gotta have the right players on your team. It’s not complicated, but using good stuff makes all the difference. I always start with about a pound of ribeye steak, and you want it sliced *super* thin. Like, almost paper-thin. You can ask your butcher to do this, or if you’re feeling brave, pop the steak in the freezer for about 20 minutes, and it’ll be way easier to slice yourself. We’re also gonna need one big yellow onion, sliced up nice and thin too, so they get all sweet and jammy when they cook. For the flavor boost, we’ll grab a couple tablespoons of olive oil, a teaspoon of salt, and half a teaspoon of black pepper. That’s the steak and onion crew!

Philly Cheesesteak Grilled Cheese Sandwich - detail 2

Essential Steak and Cheese Components

Now, for the cheese situation! This is where the magic really happens. I swear by a mix of provolone and American cheese. The provolone gives you that classic Philly cheesesteak vibe with a nice sharpness, and the American cheese? Oh, that’s the secret to ultimate gooeyness. You’ll want four slices of provolone and four slices of American cheese. Don’t skimp here; we want that cheese pull! Using good quality cheese really elevates the whole Philly Cheesesteak Grilled Cheese Sandwich experience.

The Foundation: Bread and Butter

And what’s a grilled cheese without the bread and butter? For this recipe, I’m a huge fan of sourdough. Its slight tanginess is just perfect with the savory steak and cheese. You’ll need eight slices, and I like them about half an inch thick – sturdy enough to hold everything but not too bready. Make sure you’ve got about four tablespoons of butter, softened, ready to go. This is what gives us that gorgeous golden-brown crust when we grill them up. If you don’t have sourdough, a good sturdy white bread or even a hearty rye would work, but seriously, try the sourdough!

Step-by-Step Guide to Making Your Philly Cheesesteak Grilled Cheese Sandwich

Alright, let’s get this deliciousness made! It’s a pretty straightforward process, but a few little tricks make all the difference for the best Philly Cheesesteak Grilled Cheese Sandwich ever.

Preparing the Flavorful Philly Cheesesteak Filling

First things first, we gotta get those onions nice and sweet. Grab a skillet – I like using my trusty cast iron for this – and heat up those two tablespoons of olive oil over medium-high heat. Toss in your thinly sliced onion and give it a good stir. You want to cook them down until they’re soft and have these lovely little golden-brown edges, usually about 5 to 7 minutes. Don’t rush this part; that caramelization is where the sweetness comes from! Once they look perfect, scoop them out and set them aside in a bowl. Now, into that same skillet, no need to clean it, goes your super-thinly sliced ribeye. Sprinkle it with your salt and pepper. Cook it up quickly, just stirring it around for about 3 to 5 minutes until it’s browned and cooked through. Remember, it’s sliced thin, so it cooks fast! Once the steak is done, toss those lovely cooked onions right back into the skillet with the steak and give it a final stir. Boom! Your Philly cheesesteak filling is ready to go.

Philly Cheesesteak Grilled Cheese Sandwich - detail 3

Assembling and Grilling the Sandwich

Time to build these beauties! Take your 8 slices of sourdough bread and spread a nice, even layer of that softened butter on one side of each slice. You want good coverage for that perfect crisp. Now, place four of those bread slices, butter-side *down*, into a clean skillet or onto a griddle. Set your heat to medium. This is where the magic layering happens! On top of each bread slice in the skillet, lay down two slices of provolone cheese, and then layer two slices of American cheese right on top of that. Pile on a generous, equal amount of your steak and onion mixture over the cheese. Don’t be shy! Finally, top each cheesy, meaty masterpiece with one of the remaining bread slices, making sure the buttered side is facing *up*. Grill these bad boys for about 3 to 4 minutes per side. You’re looking for that gorgeous, deep golden-brown crust on the bread and that moment when the cheese is all melty and gooey, oozing out just a little bit. Carefully flip them to get the other side golden and bubbly. Once they’re perfect, slide them onto a plate, slice ‘em in half, and serve immediately while they’re hot and steamy!

Tips for Achieving Grilled Cheese Perfection

Making the perfect Philly Cheesesteak Grilled Cheese Sandwich is all about a few key details. Don’t worry, it’s totally doable and so worth it!

Achieving Golden-Brown Bread

The secret to that beautiful, crispy crust? Make sure you butter *both* sides of the bread generously, edge to edge. And the heat is crucial! Medium heat is your best friend here. Too high, and the bread burns before the cheese melts. Too low, and you get a sad, pale, greasy sandwich. Keep an eye on it, and don’t be afraid to give it a gentle press with your spatula to ensure even browning. Flipping it just once is usually best to keep everything from falling apart.

Ensuring Perfectly Melted Cheese

Cheese placement matters! Layering your cheese on *both* sides of the steak mixture, right against the bread, helps it melt evenly. If your bread is browning too quickly but the cheese isn’t quite there yet, just pop a lid on the skillet for a minute or two. The trapped steam will help melt everything through. You want that glorious, gooey cheese pull, so give it just enough time to get melty without letting the bread get too dark.

Variations to Personalize Your Philly Cheesesteak Grilled Cheese Sandwich

While this Philly Cheesesteak Grilled Cheese Sandwich is pretty darn perfect as is, I love how easy it is to tweak! It’s all about making it *your* ultimate comfort food.

Adding Extra Veggies or Spices

Want to load it up even more? Absolutely! Try sautéing some sliced bell peppers (green or red work great!) along with the onions. Mushrooms are also a fantastic addition – just slice them thin and cook them down until they release their moisture. For a little kick, a pinch of red pepper flakes added with the steak can be amazing. Or, maybe a dash of garlic powder in the steak mix? Get creative, it’s your sandwich!

Serving Suggestions for Your Philly Cheesesteak Grilled Cheese Sandwich

This hearty Philly Cheesesteak Grilled Cheese Sandwich is pretty much a meal in itself, but I love pairing it with something simple and fresh to balance out all that richness. A classic side of crunchy potato chips or some crispy sweet potato fries is always a winner. For something a little lighter, a simple side salad with a tangy vinaigrette cuts through the cheese perfectly. And, of course, a cup of tomato soup is a timeless partner for any grilled cheese!

Storing and Reheating Your Delicious Philly Cheesesteak Grilled Cheese Sandwich

If you happen to have any of this amazing Philly Cheesesteak Grilled Cheese Sandwich left (which is rare in my house!), storing it is easy. Let it cool completely, then wrap it tightly in plastic wrap or pop it into an airtight container. You can keep it in the fridge for a day or two. To reheat, I find the best way is back in a skillet over medium-low heat. This way, you get that lovely crispiness back on the bread without completely melting the cheese into oblivion. You can also use a toaster oven or even a panini press if you have one!

Frequently Asked Questions About the Philly Cheesesteak Grilled Cheese Sandwich

Got questions about making the ultimate Philly Cheesesteak Grilled Cheese Sandwich? I’ve got answers!

Q: What kind of steak is best for a Philly Cheesesteak Grilled Cheese Sandwich?
Honestly, ribeye is my top pick because it’s tender and has great flavor. But you can totally use thinly sliced sirloin or even flank steak if that’s what you have on hand. The key is to slice it *really* thin, almost paper-thin, so it cooks up quickly and stays tender in the sandwich.

Q: Can I use a different type of cheese?
Absolutely! While I love the classic combo of provolone and American for that perfect melt and flavor, feel free to experiment. Monterey Jack, cheddar, or even a little bit of mozzarella would be delicious. Just make sure you’re using cheeses that melt well for that gooey factor we all love in a good grilled cheese.

Q: How do I prevent the sandwich from getting soggy?
The biggest culprit for a soggy sandwich is usually too much moisture from the filling or not toasting the bread enough. Make sure to cook down the onions until they’re nicely caramelized and any extra liquid cooks off. Also, ensure your bread is buttered well on the outside and that you’re using medium heat to get a nice, crisp crust. Don’t overcrowd the pan when you’re grilling, either; give them space to crisp up properly.

Q: Can I make the steak filling ahead of time?
Yes, you totally can! You can cook the steak and onion mixture a day in advance and store it in an airtight container in the fridge. Just reheat it gently on the stovetop or in the microwave before assembling your sandwiches. It makes putting these together even faster!

Philly Cheesesteak Grilled Cheese Sandwich - detail 4

Just a friendly heads-up: the nutritional info for this amazing Philly Cheesesteak Grilled Cheese Sandwich is an estimate, okay? It can totally change depending on the brands you use, how much cheese you sneak in (no judgment!), or any extra goodies you add. So, think of these numbers as a general guide rather than gospel!

Print
clock clock iconcutlery cutlery iconflag flag iconfolder folder iconinstagram instagram iconpinterest pinterest iconfacebook facebook iconprint print iconsquares squares iconheart heart iconheart solid heart solid icon
Philly Cheesesteak Grilled Cheese Sandwich

Philly Cheesesteak Grilled Cheese: 1 Epic Bite


  • Author: memorecipes.com
  • Total Time: 30 minutes
  • Yield: 4 sandwiches 1x
  • Diet: Vegetarian

Description

A delicious fusion of a classic Philly cheesesteak and a comforting grilled cheese sandwich, featuring tender steak, melted cheese, and caramelized onions between two slices of grilled bread.


Ingredients

Scale
  • 1 pound thinly sliced ribeye steak
  • 1 large onion, thinly sliced
  • 2 tablespoons olive oil
  • 1 teaspoon salt
  • 1/2 teaspoon black pepper
  • 4 slices provolone cheese
  • 4 slices American cheese
  • 8 slices sourdough bread
  • 4 tablespoons butter, softened

Instructions

  1. Heat olive oil in a skillet over medium-high heat. Add sliced onion and cook until softened and lightly browned, about 5-7 minutes. Remove onions from skillet and set aside.
  2. Add the thinly sliced ribeye steak to the same skillet. Season with salt and pepper. Cook, stirring occasionally, until browned and cooked through, about 3-5 minutes. Return the cooked onions to the skillet with the steak.
  3. Butter one side of each slice of sourdough bread.
  4. Place four slices of bread, butter-side down, in a clean skillet or on a griddle over medium heat.
  5. Layer two slices of provolone cheese and two slices of American cheese on each of the bread slices in the skillet.
  6. Top the cheese with an equal portion of the steak and onion mixture.
  7. Place the remaining four slices of bread on top, butter-side up.
  8. Grill for 3-4 minutes per side, or until the bread is golden brown and the cheese is melted and gooey.
  9. Slice in half and serve immediately.

Notes

  • You can use your favorite type of bread.
  • Add bell peppers to the onion and steak mixture for extra flavor.
  • Adjust the amount of cheese to your preference.
  • Prep Time: 15 minutes
  • Cook Time: 15 minutes
  • Category: Sandwich
  • Method: Grilling
  • Cuisine: American

Nutrition

  • Serving Size: 1 sandwich
  • Calories: 650
  • Sugar: 6g
  • Sodium: 1200mg
  • Fat: 35g
  • Saturated Fat: 15g
  • Unsaturated Fat: 20g
  • Trans Fat: 1g
  • Carbohydrates: 45g
  • Fiber: 3g
  • Protein: 35g
  • Cholesterol: 120mg

Keywords: Philly Cheesesteak Grilled Cheese Sandwich, steak sandwich, grilled cheese, cheesesteak fusion, comfort food

Recipe rating