Shake Shack black truffle burger returns

We first saw Shake Shack‘s Black Truffle Burger when their Westgate eatery opened. The limited edition item is now back in time for the festive season, with new holiday-themed milkshakes to alongside.

If you’ve yet to have the Black Truffle Burger ($14), it is an upgrade on the signature ShackBurger. American cheese is swapped for Swiss Cheese, and the burger is then finished with a black truffle mayo, as well as sweet pickled shallots, and peppery arugula, instead of regular iceberg lettuce.

Truffle’s signature aroma complements the juicy, smashed beef patty, while the pickled onion helps imbue each bite with a bit of zing. Arugula’s characteristic pepperiness also helps lift the burger up ...