McDonald’s launches supersized Big Arch Burger in US

McDonald's introduces its latest supersized offering, the Big Arch Burger, to captivate American burger enthusiasts.

Loki Season 2 x McDonald's As Featured In Activation — Source: McDonald’s / Loki Season 2 x McDonald’s As Featured In Activation

Beginning March 3, McDonald’s is rolling out the Big Arch burger, which it promises will deliver “a premium flavor experience” with a dream team of ingredients.

The brand’s biggest burger to date comes with two quarter-pound beef patties, three slices of melted white cheddar cheese, pickles, lettuce, both crispy and slivered onions, all on toasted buns dotted with sesame and poppy seeds. And the pièce de résistance is something McDonald’s is calling a game-changer: the Big Arch sauce.

It’s allegedly the most McDonald’s McDonald’s burger yet.