Dunkin's Marshmallow Ube Swirl Is Here—Add It to Any Drink This Fall

Dunkin’ has introduced the marshmallow ube swirl this fall, starring in the Potion Macchiato and available for customization in any drink. Fans can add this creamy, purple treat to everything from cold brew to matcha, creating unique flavor combinations for a memorable seasonal sip.

Enjoy Dunkin’s Marshmallow Ube Swirl in Any Drink, Bringing Unique Flavor and Color

The purple yam, known for its natural sweetness and nutty, vanilla-like flavor, was once a rare sight on mainstream menus. However, ube has recently gained traction, appearing in vibrant, violet-colored treats, including Dunkin’s latest seasonal offering: the Potion Macchiato.

Dunkin’s Halloween-inspired Potion Macchiato combines layers of marshmallow ube swirl, whole milk, and espresso, available hot or iced. The drink showcases a sweet yet balanced flavor profile with purple and rich dark brown hues, capturing the essence of ube. While it’s uncertain if Dunkin’s ube flavoring is derived from extract or powder, fans can enjoy the marshmallow ube swirl beyond the macchiato, adding it to other beverages upon request in-store or through the drive-thru.

Dunkin’s Marshmallow Ube Swirl Brings Creamy, Customizable Fall Flavor to Favorite Drinks

Distinct from Dunkin’s flavor shots, which are syrupy and sweet, the swirls are creamy and thick, dispensed from pump bottles for a rich addition to any drink. Fans can personalize their drinks by requesting the marshmallow ube swirl—a temporary addition to Dunkin’s fall menu, inspired by the popularity of their Pink Velvet Macchiato and a desire to diversify fall’s usual palette of autumnal colors.

One fan on Reddit shared their enthusiasm, saying, “It’s become my go-to! I definitely wish the ube flavor was more prominent, but I can definitely taste the marshmallow.” Many fans echoed this sentiment, appreciating the swirl's subtle flavor profile and versatility, which has been used in everything from drip coffee and cold brew to matcha lattes. The Potion Macchiato and its marshmallow ube swirl refresh seasonal offerings, pairing well with classic treats like a sour cream donut for a unique fall experience at Dunkin’.