Just Black strikes the perfect balance between the bold and the smooth. This medium roast features an aroma that's a mixture of cocoa and vanilla, bold tasting notes and a smooth, buttery finish that brings it all home. Caffeinated coffee comes in airtight, recyclable K-Cups for single-cup brewing systems. K-Cups are easy to use. Simply shake and insert into your Keurig coffee brewer for a delicious cup of coffee.