Dunkin’ has a new flavor of ready-to-drink iced coffee and it’s enough to share Updated May 10, 2021; Facebook Share The Dunkin’ Caramel Multi-Serve Iced Coffee is packaged in a convenient 40-ounce bottle. “The rich, smooth taste of Dunkin’ Coffee with a sweet and delicious caramel flavor is now in your fridge.” Dunkin’ Caramel Multi-Serve Iced Coffee is available in the chilled coffee section of mass retailers and grocery stores. You can drink it straight from the bottle or try it in a recipe. Dunkin’ offers this recipe for Creamy Caramel Iced Coffee: Ingredients: Ice cubes For garnish: 1 tbsp. cinnamon sugar