The bold Brownie Batter Master Shake and the popular Yellow Cake Batter Classic Shake have now arrived at participating Sonic restaurants for a limited time.
Brownie Batter Master Shake
This decadent Sonic shake is made from a blend of chocolate brownie batter and vanilla ice cream.
Yellow Cake Batter Classic Shake
The Yellow Cake Batter Classic Shake is a returning fan favorite at Sonic. It is made from flavorful yellow cake batter and real vanilla ice cream.
