Philly Cheesesteak Smash Burger

Some food combinations just make sense. The crispy-edged smash burger and the loaded Philly cheesesteak have been battling it out for diner supremacy for decades, and honestly, I got tired of choosing.

So I stopped choosing.

This recipe takes the best parts of both: ultra-thin beef patties with those gorgeous caramelized edges, sweet sautéed peppers and onions, and melty provolone that ties it all together.

It’s messy, it’s indulgent, and it’s exactly what you want when you’re craving something seriously satisfying.

Why You’ll Love This Recipe

This isn’t your average backyard burger. The smash technique creates an insane crust on the meat while keeping the inside juicy, and the Philly-style toppings bring that savory-sweet balance that makes every bite different.

It comes together in about 20 minutes, which means you can have restaurant-quality burgers on a random Tuesday.

No special equipment needed—just a heavy skillet or griddle and a sturdy spatula.

Plus, you can prep the peppers and onions ahead of time, making this even faster when hunger strikes. And let’s be honest, these look impressive enough to serve to guests but easy enough to make on repeat.

Ingredients

For the peppers and onions:

• 2 tablespoons vegetable oil
• 1 large green bell pepper, thinly sliced
• 1 large onion, thinly sliced
• Salt and pepper to taste

For the burgers:

• 1 pound ground beef (80/20 blend)
• Salt and pepper
• 4 hamburger buns, toasted
• 8 slices provolone cheese
• 2 tablespoons butter (for toasting buns)

Instructions

Heat a large skillet or griddle over medium-high heat. Add the vegetable oil, then toss in the sliced peppers and onions. Season with salt and pepper and cook, stirring occasionally, until they’re soft and caramelized, about 8-10 minutes. Transfer to a bowl and set aside.

Divide the ground beef into 4 equal portions (about 4 ounces each). Roll each portion into a loose ball—don’t pack them tight. Season generously with salt and pepper on both sides.

Crank the heat to high and let your skillet get screaming hot. Place a beef ball on the skillet and immediately smash it flat with a sturdy spatula, pressing down hard for about 10 seconds. You want it thin—about 1/4 inch thick.

Let the patty cook undisturbed for about 2 minutes until the edges are deeply browned and crispy. Flip, then immediately top with 2 slices of provolone. Cook for another 1-2 minutes until the cheese melts and the second side gets a good crust.

While the patties cook, butter the buns and toast them cut-side down on the skillet or in a separate pan until golden.

Assemble your burgers: bottom bun, cheesy patty, generous pile of peppers and onions, top bun. Press down gently so everything melds together.

Serve immediately with napkins—you’ll need them.

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