2 Limited Edition Shakes – Shake Shack & Milk Bar team up!
Shake Shack is teaming up with Milk Bar on two limited-edition shakes – a Chocolate Birthday Cake Shake and Cornflake Chocolate Drizzle Shake. The shake duo will be available in Shack and all channels on Sept 3, but Shake Shack and Milk Bar fans alike can use the Shack App to snag exclusive early access starting August 31. […]