Shake Shack’s Big Shack features double Angus beef patties, melty cheese, and a tangier secret sauce for $9.99. Compared to the Big Mac, it’s heavier, meatier, and more flavorful—but also pricier.
Every six weeks, McDonald’s changes up its menu in the UK, adding something new or bringing back a discontinued favourite. And so far this year, there have been some exciting changes at the fast food ...