Ultimate Smash Burger Patty Melts with Oozy Melted Cheese

Ultimate Smash Burger Patty Melts with Oozy Melted Cheese

There are burgers, and then there are these — golden, buttery, crispy-edged smash burger patty melts that will genuinely make you stop mid-bite and question everything you thought you knew about comfort food. The moment that molten cheese cascades over the edges of a perfectly seared beef patty tucked between two golden-toasted brioche bun halves, you know you've hit something truly special.

This recipe is the lovechild of a classic patty melt and a smash burger. You get the crackling, lacy crust of a smashed beef patty combined with the gooey, ridiculous cheese pull of a diner-style melt. Serve these stacked up on a wooden board with a little pot of ketchup on the side, and watch them disappear within minutes.

Ingredients

• 500g (about 1 lb) 80/20 ground beef (the fat ratio is key for juicy patties)
• 4 brioche burger buns, split in half
• 6 slices provolone or white American cheese (or a mix of both)
• 4 slices Swiss or Gruyère cheese
• 2 tablespoons unsalted butter, softened
• 1 tablespoon neutral oil (such as vegetable or avocado oil)
• 1 teaspoon garlic powder
• 1 teaspoon onion powder
• Salt and freshly cracked black pepper, to taste
• Ketchup, for serving
• Optional: fresh salad of lettuce, tomato, and red onion for serving alongside

Method

1. Divide the ground beef into equal portions of about 100–120g each. Loosely roll them into rough balls — do not overwork the meat. Season generously with salt, pepper, garlic powder, and onion powder on one side.
2. Heat a cast iron skillet or heavy flat griddle over high heat until it is smoking hot. Add the oil and let it shimmer for a few seconds.
3. Place the beef balls seasoned-side down onto the hot skillet. Immediately press them down firmly with a burger press or the back of a heavy spatula to smash them into thin, wide patties. Hold the pressure for about 10 seconds.
4. Let the patties cook undisturbed for 2 to 3 minutes until the edges are deeply browned and crispy and the tops have begun to turn grey.
5. Flip each patty and immediately lay a slice of provolone and a slice of Swiss cheese directly on top. Let them cook for another 1 to 2 minutes, allowing the cheese to fully melt and start to bubble and drip over the edges.
6. While the patties finish cooking, butter the cut sides of each brioche bun. Place them cut-side down in the same or a separate skillet over medium heat and toast until they are deeply golden brown and slightly crispy, about 2 minutes.
7. To assemble, place one cheesy patty on the bottom half of each toasted brioche bun. If you want extra cheese pull, lay an additional slice of provolone between two stacked patties before placing the top bun.
8. Serve immediately, stacked up on a board with a small dish of ketchup and a fresh salad on the side.

Tips for the Perfect Cheese Pull

The secret to that jaw-dropping, oozy cheese waterfall is using a combination of cheeses. Provolone melts beautifully and has a mild, creamy flavour, while Swiss or Gruyère adds a slightly nutty depth and an incredible stretch. Adding the cheese immediately after flipping the patty gives it maximum melt time. If you want to go even further, cover the skillet with a dome lid or a bowl for 30 seconds after adding the cheese — the trapped steam accelerates the melt dramatically.

Why the Smash Technique Works

Smashing the beef patty against a screaming hot surface maximises the Maillard reaction — that glorious browning process that creates hundreds of complex flavour compounds. The result is a burger patty with crispy, almost lacey edges and a deeply savoury crust that a thick, unsmushed patty simply cannot achieve. Always use beef with at least 20% fat content to keep the patty juicy even after smashing thin.

Serving Suggestions

These patty melts are a complete showstopper on their own, but they pair beautifully with a simple crisp green salad, thin-cut fries, or even a bowl of creamy coleslaw. The ketchup on the side is non-negotiable — that slight sweetness and tang cuts right through all that rich, melted cheese and buttery bun in the most satisfying way.