Smashburger Quesadillas

10 Prep
20 Cook
30 Total
4 Serves

Smashburger quesadillas are the genius mashup you didn’t know you needed. Think crispy, lacy-edged smash patties loaded with gooey melted cheese, all wrapped up in a golden buttery tortilla.

If you love smashburgers and you love quesadillas, this is about to become your new obsession.

Trust me, once you try this combo, there’s no going back.

Smashburger quesadillas with melted cheese and crispy beef on a cutting board

Why This Recipe Works

The magic here is all about the contrast. You get that irresistible crispy-edged smashed beef on the inside, paired with melty American cheese that practically fuses everything together.

Then you wrap it all in a buttered flour tortilla and griddle it until it’s golden and crunchy on the outside.

It’s crispy on the outside, juicy and cheesy on the inside. Absolute perfection.

The whole thing comes together in about 30 minutes, which makes it a great way to get a mouthwatering dinner on the table fast.

Ingredients You’ll Need

This recipe keeps things super easy with just a handful of pantry staples.

You’ll need ground beef (80/20 is the way to go for those crispy edges), American cheese, flour tortillas, a white onion, butter, and a few basic seasonings.

Overhead view of smashburger quesadilla quarters showing melted cheese and beef filling

That’s it! No fancy ingredients, no special equipment beyond a good cast iron skillet.

Tips for the Crispiest Smash Patties

The key to a great smash patty is a screaming hot skillet. You want it smoking before you even think about putting the beef down.

Use small balls of beef — about 2 ounces each — and smash them as flat as you can. The thinner the patty, the crispier those lacy edges get.

Don’t touch it once it’s down! Let it cook undisturbed for a solid 2-3 minutes so you get that incredible crust.

Close-up of smashburger quesadilla showing stretchy melted cheese and crispy beef

How to Assemble

Once your patties are done, reduce the heat to medium. Butter one side of a tortilla and lay it butter-side down in the skillet.

Stack two cheesy patties on one half, fold it over, and press gently. Cook for a couple minutes per side until you get that golden, crispy shell.

Let me tell you, that first bite with the cheese pull is out of this world.

Serving Suggestions

These smashburger quesadillas are incredible on their own, but a few extras really take them to the next level.

I love serving them with a side of crinkle-cut fries and a quick ketchup-mayo dipping sauce. Pickled jalapeños on the side are a must if you like a little heat.

Smashburger quesadillas served with fries and dipping sauce

You could also go with a simple side salad or some pickles to cut through the richness.

Variations to Try

Want to mix things up? Add some crumbled bacon inside for a bacon smashburger quesadilla. Phenomenal.

You could also throw in some pickles and a drizzle of special sauce for that classic fast-food vibe.

For a spicy kick, mix some sriracha into the cheese or add fresh jalapeños before folding. You can’t go wrong with any of these combos!

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Smashburger Quesadillas

Prep Time 10 minutes
Cook Time 20 minutes
Total Time 30 minutes
Servings 4 quesadillas

Ingredients

For the Smash Patties

  • 1 lb ground beef 80/20 blend
  • Salt and pepper to taste
  • 1 tsp garlic powder
  • 1 tsp onion powder

For the Quesadillas

  • 4 large flour tortillas burrito size
  • 8 slices American cheese
  • 1 medium white onion finely diced
  • 2 tbsp butter for griddling
  • Pickled jalapeños optional, for serving

Instructions

  • Divide the ground beef into 8 equal balls (about 2 oz each). Season with salt, pepper, garlic powder, and onion powder.
  • Heat a cast iron skillet or flat griddle over high heat until smoking hot. Place a beef ball on the skillet and immediately smash it flat with a sturdy spatula or burger press. Season the top with salt and pepper. Cook for 2-3 minutes until the edges are crispy and lacy.
  • Flip the patty, place a slice of American cheese on top, and add a small handful of diced onions. Cook for another 1-2 minutes. Remove and repeat with remaining beef balls.
  • Reduce heat to medium. Butter one side of a flour tortilla and place it butter-side down in the skillet. Layer 2 smashed patties with cheese and onions on one half of the tortilla.
  • Fold the tortilla in half over the filling and press gently with the spatula. Cook for 2-3 minutes per side until the tortilla is golden brown and crispy.
  • Remove from skillet, let rest for 1 minute, then cut into triangles. Serve with pickled jalapeños, ketchup, or your favorite dipping sauce.

Notes

Use 80/20 ground beef for the best flavor and crispy edges. Leaner beef will not get those lacy, caramelized edges. Do not overcrowd the skillet. American cheese is the move here for that classic smashburger taste. You can add pickles, special sauce, or even crumbled bacon inside for extra flavor.

Final Thoughts

These smashburger quesadillas are hands down one of the best easy dinner ideas I’ve made this year. They’re fast, insanely delicious, and a guaranteed crowd-pleaser.

Whether you’re feeding your family on a busy weeknight or whipping up game day snacks, this recipe hits the spot every single time.

Give it a try — you’re in for a treat!

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