Cookie Butter Cold Brew Dunkin 2025. I didn’t really care for the syrup flavor, but i did enjoy the cookie butter foam! The dunkin’ winter menu for 2025.

Dunkin’s cookie butter cold brew combines rich cookie flavors with cold brew, a holiday fan favorite. As is evident by the drink’s name, the cookie butter cold brew is inspired by cookies and features a healthy pour of dunkin’s cold brew, with butter cookie and brown sugar.