Dunkin' Donuts? Dark Roast features 100% Arabica coffee beans and is roasted darker for a bolder, richer taste with a signature smoothness you'd expect from America's Favorite Coffee, and is made from 30% Rainforest Alliance Certified coffee beans. Dunkin' Donuts? K-Cup? pods are made especially for your Keurig? K-Cup? brewing system and bring the same great quality you have grown to expect from the restaurants directly to your doorstep.