In a bold move to reverse declining global sales, McDonald’s is upping the ante with a new and improved version of its iconic burger. After nearly four years of steady growth, the fast-food giant has reported its first drop in global sales, primarily attributed to inflation and rising prices. In response, CEO Chris Kempczinski is leading a strategic overhaul, and the centerpiece of this new strategy is the oversized “Big Arch” burger.

Revealed in a recent investor call, the Big Arch is set to take the fast-food world by storm. This behemoth of a burger boasts two juicy beef patties, melted cheese, and a tantalizing array of toppings including crispy onions, slivered onions, pickles, lettuce, and a unique new Big Arch sauce. According to McDonald’s Canada, the Big Arch features not one, not two, but three slices of white processed cheese, making it a true feast for the senses. The burger also comes with a new tangy McDonald’s sauce, promising a delightful twist on the familiar flavors that have made the Big Mac legendary.

The Big Arch isn’t just any burger; it’s described on McDonald’s Portugal’s website as “Um verdadeiro Épico Mac,” or “a true epic Mac.” This ambitious creation is currently being tested in three international markets, including Canada and Portugal. The fast-food titan is keen to gauge the burger’s reception before considering a global rollout.

McDonald’s is no stranger to experimenting with its menu, but this time the strategy is more focused. Instead of launching various oversized burger options across multiple markets, the company aims to introduce the Big Arch as a flagship item on its core global menu. This approach reflects a shift in strategy from the past, where the company would have tested multiple concepts in different regions. CFO Ian Borden emphasized this shift in a March statement, noting that a singular, unified approach would build stronger global equity and streamline operations.

While it’s not yet clear when the Big Arch will make its way to U.S. menus, McDonald’s is betting on its international success as a key indicator of future performance. The company’s decision to focus on one standout burger rather than multiple variations signals a strategic pivot aimed at restoring its market dominance and appealing to both new and loyal customers.

This move comes as McDonald’s grapples with the economic impact of rising inflation and higher prices, factors that have affected consumer spending and impacted global sales. By introducing a larger, more indulgent burger, McDonald’s hopes to attract attention and drive traffic back to its restaurants, offering customers a new reason to visit and enjoy its classic menu with a new twist.

As McDonald’s continues to navigate through economic challenges, the Big Arch represents a bold gamble to recapture the excitement and loyalty of its customer base. With its promise of bigger and bolder flavors, the Big Arch could very well mark the beginning of a new era for the world’s most famous fast-food chain.