McDonald’s is about to drop a burger that’s basically a meal in itself. The Big Arch is their new “future icon” – think double beef patties, three slices of cheese, crispy onions, lettuce, pickles, and a brand-new Big Arch Sauce (ketchup, mustard, pickle juice, and a peppery kick). It’s launching across the UK and Ireland this month, and fans are already hyped to try the most stacked burger McD’s has ever made. Who’s lining up for that first bite? #McDonalds #BigArch #BurgerLovers #Food