McDonald's Tests Massive 'Big Arch' Burger in International Markets

The new burger aims to address customer demand for larger, more filling options but raises health concerns.

The Big Arch contains 1,065 calories and 67 grams of fat, making it one of McDonald's most calorific items.
Currently being tested in Portugal, Canada, and Germany, with no confirmed plans for a U.S. launch.
CEO Chris Kempczinski describes it as a 'quintessential McDonald's burger with a twist on familiar flavors.'
The burger includes two beef patties, three layers of cheese, crispy and slivered onions, lettuce, pickles, and a new tangy sauce.
McDonald's is focusing on menu innovation to combat declining sales and customer dissatisfaction.