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Oklahoma Smash Burger

    A nod to the Oklahoma onion burger, where thin onion slices are pressed into the patty as it hits the griddle. Two smashed patties cooked that way, with pickles, burger sauce and lettuce. The onions caramelise into the crust, and it is cheaper and more casual than the Original.

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    The story

    The onion burger was invented to cheat. In El Reno, Oklahoma, in the 1920s, cooks pressed a fistful of thinly sliced onion into a small ball of beef on the griddle, stretching scarce meat through the Depression by bulking it out with something cheaper. The trick outlived the reason: the onions steam and caramelise into the crust and the patty ends up sweeter than beef alone. El Reno still holds a festival for it every year and builds a single onion burger weighing hundreds of pounds.

    What’s inside

    Make it at home

    There is no copycat of the Oklahoma Smash Burger yet. Until there is, these recipes on the site come closest to it, judged by what goes into the bun.

    Variations

    The Oklahoma Smash Burger, taken somewhere it was never meant to go.

    Similar burgers at other chains

    Built around the same things as the Oklahoma Smash Burger.

    More from Burger & Lobster

    About Burger & Lobster

    • United Kingdom
    • Since 2011
    • $$$

    Burger & Lobster opened on Clarges Street in Mayfair in 2011, founded by Misha and Roman Zelman, Ilya Demichev and George Bukhov-Weinstein. The pitch was almost a dare: no menu and no specials board, just a choice between a burger and a whole lobster, both at the same £20 price.

    Restaurants in London and other UK cities, plus New York and branches across Asia and the Gulf.

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