Onion Smash Burger - double onion cheeseburger

Onion Smash Burgers

I love burgers. 95% of the time I get a Deliveroo it’ll be Bleecker, Burger & Beyond, Salt Shed, Black Bear or Shake Shack. But, despite my deep love of burgers, I’ve never mastered making my own – until now. And let me tell you, making an incredible burger could not be more simple. It all comes down to the meat you use – the quality and the fat content. This burger itself is literally just salt & minced beef, so as you could imagine you really want a delicious, high quality mince to bring the flavour. The other thing you need is at least 20% fat – this will bring with it yet more flavour and juiciness. The rest of the toppings are up to you & how you like to eat your burgers. I like mine super simple – onions and American cheese. I don’t like to overpower that delicious patty.

These burgers were inspired by a recent trip to the George Motz x Bleecker burger pop-up. This was his 1 UK stop on his burger tour and my friend Ros & I were lucky enough to get one (after a 3 hour queue, and I would do it again). Motz did smash burgers with onions – you make these but putting a ball of meat on the grill, sprinkling on some raw, sliced, white onion, seasoning it and smashing it down using a spatula. Smash burgers are meant to be thin with slightly rugged and crispy edges – but they’re still juicy af in the middle. I never thought I’d be able to make a burger that came close to the ones I order but this recipe will get you pretty damn close! The burgers are crisp on the edges, but so juicy in the middle. The cheese melts & mixes in with the fat and the bread soaks up any drippage. And did I mention they literally take under 15 mins to coo? Yeah, you have to try these.


Onion Smash Burgers

Serves 2 | Cooks in 15 mins

Ingredients

320-360g high quality 20% fat mince meat

4 slices American cheese

2 burger buns

1/2 white onion, thinly sliced into half moons

Veg oil & butter for cooking

Salt for seasoning

Method

  1. Divide your meat into 80-90g portions and roll into a ball.
  2. Melt a knob of butter in a cast iron pan over medium high heat. Add the buns cut side down and toast until lightly golden. Set these aside
  3. Wipe out the pan to get rid of any bread crumbs, coat the bottom of the pan in veg oil and turn the heat to medium high.
  4. Once the pan is very hot, add a ball of mince meat. You’ll need to work very quickly – season very generously with salt, and top with a quarter of the sliced onion. Place a wide metal spatula on top of the ball, and press down using the end of another spatula. You want your meat to be <1cm thick – we want crispy edges!
  5. Cook on one side for 1-2 mins until the meat is caramelised and a little crispy. Flip the patty and add the cheese on top. Cook for another 1-2 mins until the cheese is melted, the bottom of the patty is caramelised and the onions have taken on some colour.
  6. Repeat this for the remaining 3 patties.
  7. Stack 2 patties per bun & serve with your choice of sauce/pickles. Let me know in the comments how you have your burgers!

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