Shake Shack is bringing back its Dubai Chocolate Pistachio Shake nationwide, and fans are losing it online.

The Dubai Chocolate Pistachio Shake stars pistachio frozen custard, blended with toasted kataifi (aka shredded phyllo dough) ...

Shake Shack introduced its decadent Dubai Chocolate Pistachio Shake to an exclusive few U.S. cities in April. And while I was ...