just saw this review of the new Shake Shack that's located in Covent Garden. never had these stateside (CA/GA). might be worth a try
We went there last night, having eaten in ones in NYC and DC. My husband loves them but I'm just in it for the concretes (like a posh McFlurry - they use Paul A Young chcolates in them!). I can't digest beef so the only mains I can eat are a breaded, deep-friend mushroom burger (which I had in NYC, and would've rather just had the mushroom on its own) or a cumberland sausage. The cheese fries were surprisingly really good, though, and the concretes did not disappoint. They've also got root beer on the menu (stupidly expensive though!), and freshly-brewed, unsweetened iced tea, mmmmm.
Since it's still new, the queue is impressively long, but it only took us ~25min to get to the front on a Wednesday, prime time. Most of us agreed though, that the burgers were just okay, and that in future we'll eat our mains elsewhere, head to a pub until the queue dies down, then walk right up and binge on the concretes/shakes/custards.
