You’ve seen them all over social media, and you’ve definitely smelled one sizzling nearby – but the smash burger is more than just a trend. Here’s how it all began, why it tastes so good, and how Redrock is doing it right in Kingston.
Start Strong at UBX
Kick things off with a workout that actually works for your schedule. UBX’s no-class-times model means you can drop in anytime for a high-energy blend of boxing and strength training. Coaches are always on hand to guide you, whether you’re a beginner or chasing your next PB.
A Delicious Accident
The smash burger was born by mistake in an American diner in the 1960s, when a short-order cook flattened a meatball on the grill with a can of beans – and realised the crust it created was next-level good. What started as a time-saving kitchen hack is now one of the most sought-after burger styles worldwide, thanks to its crispy texture and rich flavour.
The Science Behind the Sear
Smashing the patty onto a searing hot griddle triggers the Maillard reaction – a flavour-boosting chemical process that browns and crisps the surface of the meat. This not only locks in juiciness but also creates that irresistible crust that’s impossible to replicate with a thicker patty.
How Redrock Does It Best
At Redrock in Royal Exchange Kingston, smash burgers are a craft. Every burger is double-stacked, cooked to order, and layered with melted American cheese, crisp pickles, onions, and their signature Rock Sauce. Even better? Their beef is halal-certified, and there are vegan options too – so everyone gets in on the smash. It’s bold, no-fuss flavour that delivers every single time.