Eliza's Organic Grass-Fed Smash Burgers
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Organic Grass-Fed
Smash Burgers
Halal organic grass-fed ground beef smashed thin on a screaming-hot griddle until the edges are lacy and the crust is deeply caramelized. Double patty, two slices of American cheese, toasted brioche bun. The best burger you'll make at home.
The smash burger exists to do one thing: maximize crust. When you press a loosely packed ball of ground beef flat against a screaming-hot surface, the fat renders immediately and the exposed surface area creates a Maillard reaction across the entire face of the patty — the kind of deep, caramelized, almost crispy crust you can't achieve with a thick, formed patty cooked at moderate heat. The edges go lacy and slightly crisp. The center stays juicy. Two thin patties with a slice of melted American cheese on each will always outperform one thick patty, and this is why every serious smash burger spot does the double.
We use Thomas Farms Organic Zabiha Halal Grass-Fed Ground Beef 85/15 — certified organic, grass-fed, and the cleanest ground beef we carry. The 85/15 fat ratio is exactly what a smash burger needs: enough fat to develop an extraordinary crust and stay juicy, not so much that it pools in the pan. One pound makes two generous double smash burgers.
The smash is everything — do it hard and do it fast: The smash must happen within the first 10 seconds of the ball hitting the pan, while the fat is still cold and the beef hasn't started cooking. Once the exterior begins to set, smashing tears the patty instead of spreading it. Press hard, flat, and immediately — then don't touch it until the crust has fully formed.
Ingredients
For the burgers
- 1 lbThomas Farms Organic Halal Grass-Fed Ground Beef 85/15
- 1 tspKosher salt
- 1/2 tspCoarsely cracked black pepper
- 1 tbspNeutral oil or clarified butter
- 4 slicesAmerican cheese
- 2Brioche buns, toasted
Do not season before smashing: Season the ball of beef right before it hits the pan — salt draws out moisture, and a pre-salted ball will not smash as flat or develop as clean a crust. Salt goes on the top surface the moment the patty is in the pan, right before you smash.
Why organic 85/15 specifically: The organic certification means no synthetic pesticides or fertilizers in the feed. The 85/15 ratio is the smash burger sweet spot — leaner and the crust won't have enough fat to caramelize; fattier and the edges won't crisp the way they should.
Smash burger sauce
- 3 tbspMayonnaise
- 1 tbspYellow mustard
- 1 tbspKetchup
- 1 tspApple cider vinegar
- 1/2 tspGarlic powder
- 1/2 tspSmoked paprika
- PinchSugar
For the build
- HandfulShredded iceberg lettuce
- 4-6 slicesDill pickles
- 4 slicesWhite onion, very thinly shaved
- OptionalSliced tomato
American cheese is not optional: It's specifically engineered to melt at low temperatures into a uniform, glossy sheet. Sharp cheddar or fresh mozzarella will not melt the same way on a thin patty in 45 seconds. For smash burgers, American cheese is the right call every time.
Instructions
Phase 1 — Prep
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1
Make the sauce and prep toppings
Mix all sauce ingredients together and refrigerate. Shred the iceberg, shave the onion paper-thin, and have the pickles, cheese, and buns ready to go. Smash burgers cook in under 2 minutes per patty — everything needs to be staged before the griddle heats up or the burger is done before you're ready.
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2
Portion the beef into loose balls — do not pack them
Divide the beef into 4 equal portions — approximately 4oz each. Roll each loosely into a ball. Do not compact or form them. A loosely held ball smashes flat more evenly and develops a more irregular, lacy edge.
Phase 2 — Smash and cook
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3
Get the griddle or cast iron absolutely screaming hot
Heat a large cast-iron skillet over the highest heat for 3-4 minutes. Add a thin layer of oil. The surface should be smoking. This is the most important step — a surface that isn't hot enough produces a pale, steamed patty.
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4
Place, season, and smash within 10 seconds
Place a beef ball on the hot surface. Season the top immediately with salt and pepper. Place a sheet of parchment over the ball and press down firmly with a heavy spatula for a full 10 seconds. The patty should be 4-5 inches wide and about 1/4 inch thick.
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5
Cook undisturbed 2 minutes — then flip once
Cook without moving for 2 minutes. Flip when the edges have gone brown and lacy. Immediately place a slice of American cheese on each patty. Cook 30-45 seconds more until the cheese is fully melted.
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6
Toast the buns and build immediately
Toast brioche buns cut-side down in the residual fat for 30-45 seconds. Build immediately: sauce on both halves, shaved onion on the bottom, double stacked patties, pickles, iceberg, top bun. Serve within 60 seconds.
The smash burger build — order matters
Variations
Caramelized onion smash
Slow-cook sliced onions 25 minutes until jammy. Place a spoonful on the raw beef ball before smashing — the onion caramelizes into the crust.
Spicy smash
Add 1/2 tsp cayenne to the beef and swap the sauce for sriracha mayo. Top with pickled jalapenos.
Four-cheese smash
One slice each of American and sharp cheddar per patty. The cheddar adds sharpness without sacrificing the melt.
Breakfast smash
Top the double smash with a fried egg and swap the sauce for sriracha mayo. A protein-forward breakfast burger.
Lettuce wrap version
Skip the bun, wrap the double patty in large iceberg leaves with all the same toppings. Lower carb, just as satisfying.
Smash sauce only
The sauce keeps 2 weeks refrigerated and works on everything — sandwiches, fries, chicken wraps. Make a double batch.
Storage
Cook to order
Smash burgers are best served immediately — the crust softens within minutes. Never cook ahead of time.
Freeze raw balls
Portion into balls, freeze on a tray, then bag. Cook directly from frozen — add 60 seconds to the first side. No thawing needed.
Smash sauce
Keeps 2 weeks refrigerated in a sealed jar. Works as a sandwich spread, dipping sauce, or dressing for any burger variation.
Nutrition (per double smash burger, approx.)
* Estimates per double smash burger including brioche bun, cheese, and sauce.
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