What is a creamy coffee flavor known for its sweet and buttery taste at Dunkin Donuts?

The creamy coffee flavor known for its sweet and buttery taste at Dunkin Donuts is caramel. This flavor adds a rich, smooth sweetness to coffee beverages, enhancing the overall experience with its distinctive buttery notes. Caramel's unique profile makes it popular among customers who enjoy a sweet twist to their coffee, providing a comforting and indulgent flavor that complements the robust nature of coffee. Other flavor options, while also popular, do not exhibit the same sweet and buttery characteristics that caramel does; for instance, coconut has a more tropical flavor, hazelnut offers a nutty taste, and raspberry introduces a fruity profile that differs significantly from the creamy sweetness of caramel.