Shake Shack and Milk Bar are teaming up for the launch of two new limited edition shakes: the Chocolate Birthday Cake Shake and the Cornflake Chocolate Drizzle Shake.
The new Chocolate Birthday Cake Shake features Milk Bar B’Day crumbs and Milk Bar B’Day frosting hand-spun with chocolate cake frozen custard, topped with whipped cream and rainbow sprinkles.
The new Cornflake Chocolate Drizzle Shake features Milk Bar Cornflake Crunch hand-spun with malted vanilla frozen custard, topped with Milk Bar chocolate fudge drizzle and mini marshmallows.
As part of their mission to Stand for Something Good, Shake Shack and Milk Bar will be donating mouthwatering treats to The Birthday Party Project, which is a non-profit organization that brings joy to children experiencing homelessness through the magic of birthday parties.
Both the Chocolate Birthday Cake Shake and Cornflake Chocolate Drizzle Shake will be available at participating Shake Shack locations nationwide beginning Friday, September 3, but Shake Shack and Milk Bar fans alike can use the Shack App to get exclusive early access to the new shakes starting Tuesday, August 31, 2021.