Big Tasty

What is it?

Built around a large beef patty, this burger comes with melted Emmental, shredded lettuce, sliced tomato, onions, and a smoky, tangy dressing-style sauce with a creamy base. It sits on a sesame seed bun and comes assembled like the chain's other core burgers, but the cheese choice and sauce give it a different profile from the standard American-cheese menu. In the UK, it usually appears as a limited-time item because its size doesn't fit neatly into the regular grill routine. The Emmental melts differently from processed cheese, pulling into longer strings and adding a nuttier, more complex flavour. Expect a larger-format burger that feels like a step up from the everyday menu, with the sauce doing most of the heavy lifting on flavour.