Hamburger

What is it?

Single beef patty on a plain bun, topped with pickles, diced onion, mustard, and ketchup. There’s no cheese here, so the tang from the mustard and pickles stands out a bit more against the thin beef. It’s served as a small handheld burger, built for quick service and eaten hot. In McDonald’s UK lineup, it sits below the Cheeseburger and adds the same core beef-and-condiment setup without the slice of cheese. The bun is soft, the patty is thin, and the sauce is spread across the sandwich rather than piled in one spot.