Irish Creme was first introduced by Dunkin' in 2013 and has been brought back several times since. The sweet and creamy flavor can be added to hot, iced, and frozen coffees as well as various espresso-based drinks (lattes, cappuccinos, Americanos, etc.).
The Lucky Shamrock Donut is a yeast ring donut with green icing topped with a special St. Patrick's Day sprinkle blend.
Both Irish Creme-flavored coffee and the Lucky Shamrock Donut can be found at participating Dunkin' locations nationwide for a limited time, while supplies last.
Photo via Dunkin'.