This is a smash burger built to taste like a Shake Shack ShackBurger — thin, crispy-edged beef, melty American cheese, a tangy house sauce, and a buttered potato roll. The honest reason to make it at home is that the technique is genuinely simple and the whole thing comes together on one pan in under 20 minutes.
Shopping notes
- Ground beef: 80/20 chuck is the right call here. Leaner beef won’t give you the crust you’re after — the fat is doing real work.
- Martin’s Potato Rolls: Available at many grocery chains and online. If you can’t find them, a soft brioche bun is the closest swap. Avoid anything with a thick, chewy crust.
- American cheese: Buy it from the deli counter, not individually wrapped singles. Deli-sliced American melts cleaner and tastes better.
- Dill pickle juice: You need this for the ShackSauce. Use the brine straight from a jar of dill pickles — no need to buy anything separate.
- Dijon mustard: Standard grocery store Dijon works fine. Don’t substitute yellow mustard; the flavor profile is different.
Why this recipe works
Two things actually drive the result here. First, the smash: pressing the loosely packed beef ball hard against a screaming-hot surface in the first few seconds maximizes contact with the pan, which is what creates those crispy, browned edges. If you wait too long to smash, the proteins start to set and you lose that window. Second, the fat content in 80/20 chuck renders out during cooking and bastes the patty from underneath — skip the egg in the mix, it makes the patty mushy and works against the crust you’re trying to build. Everything else — the buttered bun, the sauce, the cheese — is straightforward assembly once the patty is right.
What can go wrong
- Pan not hot enough: If the beef doesn’t sizzle aggressively the moment it hits the surface, you’ll steam the patty instead of searing it. Let the cast iron or stainless pan preheat for at least 3 minutes on high before you add anything.
- Patty sticks when you smash: This usually means the pan isn’t hot enough, or you’re using a non-stick pan that can’t hold the heat. A flat metal spatula pressed firmly and held for 2-3 seconds works better than a quick press-and-release.
- Cheese won’t melt properly: Lay the cheese on the patty right after you flip, then add a splash of water to the pan and cover loosely with a lid or foil for 20-30 seconds. The steam finishes the melt without overcooking the beef.
- Bun gets soggy: Toast the cut sides in the same pan after the patties come off — 30 to 60 seconds on medium heat. Build the burger immediately and serve it; don’t let it sit assembled.
- ShackSauce breaks or looks greasy: This happens if you add the pickle juice too fast. Whisk the mayo, ketchup, and mustard together first, then add the pickle juice a teaspoon at a time while stirring.
Leftovers and meal prep
Cooked smash patties keep in the fridge for up to 3 days in an airtight container. Reheat them in a dry skillet over medium-high heat for about 90 seconds per side — the microwave works but you’ll lose the crust. The ShackSauce keeps refrigerated for up to a week in a sealed jar, and it’s worth making a double batch since it works well on sandwiches and as a dipping sauce for fries. Raw beef balls can be shaped, placed on a parchment-lined tray, and frozen for up to 2 months; cook them straight from frozen, adding about a minute to the smash time.
Shake Shack-Style Hamburger
Ingredients
For the Shake Shack Burger:
- 1 ½ pounds ground beef chuck, 80/20 freshly ground preferred for best sear and juiciness
- 4 pieces potato hamburger buns Martin’s brand preferred for authenticity
- 4 slices American cheese high quality deli-style melts best
- 1 tablespoon unsalted butter for toasting buns
- 1 cup green leaf lettuce washed and dried
- 1 large ripe tomato sliced 1/4-inch thick
For the ShackSauce:
- ½ cup mayonnaise full-fat preferred
- 1 tablespoon ketchup
- 1 tablespoon Dijon mustard smooth variety
- 1 teaspoon dill pickle brine from a jar of dill pickles
- ¼ teaspoon garlic powder
- ¼ teaspoon paprika smoked or sweet, optional
Instructions
- Prepare the ShackSauce by whisking together mayonnaise, ketchup, Dijon mustard, pickle brine, garlic powder, and paprika in a small bowl. Refrigerate while you prepare the rest.
- Divide the ground beef into four 6-ounce portions and form into loose balls without packing tightly. Keep cold until cooking.
- Heat a cast-iron skillet or griddle over medium-high heat (around 400°F / 205°C) for 5 minutes until near smoking.
- Add the beef balls onto the skillet and immediately smash each with a sturdy spatula or grill press until about 1/3 inch thick. Season generously with salt and pepper.
- Sear for 2 minutes without moving until a brown crust forms. Flip, add a slice of cheese on each, and cook for 1 more minute until melted and cooked through.
- While patties cook, melt butter in a separate skillet over medium heat and toast buns cut-side down until golden brown, about 1–2 minutes.
- To assemble, spread ShackSauce on both bun halves, add a lettuce leaf and slice of tomato to the bottom bun, then top with the cheesy beef patty and the top bun.
Notes
Chef’s Tips:
- To smash burgers correctly, place a square of parchment paper over the beef ball before smashing to prevent sticking.
- Freeze the ShackSauce in ice cube trays for future use in other sandwiches!
- Substitute lettuce with arugula or pickled onions for a tangy twist.
Nutrition
FAQ
Can I use a regular non-stick skillet instead of cast iron?
You can, but the results won’t be as good. Non-stick pans typically can’t handle the sustained high heat needed for a proper sear, so you’ll get less browning on the crust. A stainless steel skillet is a better alternative if you don’t have cast iron.
What internal temperature should the smash burger reach?
Cook ground beef patties to 160°F (71°C) internal temperature — that’s the safe target for any ground beef. A thin smash patty cooks fast, so if you’re checking with a thermometer, insert it horizontally from the edge of the patty.
Can I make a double smash burger with this recipe?
Yes — smash two smaller balls (about 2 oz each) separately in the same pan, then stack them with a slice of cheese between the patties. Add the second patty on top of the first right after you flip both, so the cheese melts from the heat of the beef below.
More burger recipes to try
- Five Guys BLT Smash Burger
- Ultimate Avocado Bacon Smash Burger
- NYC Bacon Smash Burger
- Perfect In-N-Out 2×2 Copycat