Shake Shack: Chocolate Easter Egg Promo

Between Friday, April 3 and Sunday, April 5, the Baltimore Shake Shack will be hosting a fun, egg hunt-inspired promotion with a limited-edition Chocolate Easter Egg Concrete (single: $4.75 | double: $6.75). The special concrete features a blend of Shake Shack’s rich vanilla frozen custard, salted marshmallow custard sauce and Mast Brothers chocolate chunks.

Plus, for each day of the promotion, ten random guests who purchase the Easter concrete will be selected from every Shack to win a FREE burger. Diners can check under their concrete cup to see if they’re a big winner.