Calling them the "perfect marriage of cookies and real ice cream," the new shakes come in the following flavors:
- Nutter Butter Banana Shake - Ice cream blended with fresh banana and Nutter Butter cookie pieces, crowned with whipped topping and a maraschino cherry.
- Chips Ahoy Choco Chunky Chocolate Shake - Ice cream blended with pieces of Chips Ahoy Choco Chunk cookies and chocolate syrup, finished with whipped topping and a maraschino cherry.
- Oreo Caramel Shake - Ice cream blended with Oreo cookies pieces and caramel syrup, completed with whipped topping and a maraschio cherry.
Like the rest of the Sonic shake menu, Cookie Jar Shakes are half-price all summer long after 8 PM at participating locations.
Photo via Sonic.