donut shop nutty caramel coffee k-cups, 12 ct. box (retail packaging) the original donut shop got a coffee craving and a sweet tooth? the original donut shop is here to satisfy both with a fresh, medium roast coffee blended with the taste of toasted nuts and golden, buttery caramel. grab a cup and go nutty! each of the two boxes come packed with 18 k-cup packs that can be used with any style or model of keurig k-cup brewing machines. the keurig single-cup brewing system uses special packaging for coffee, tea and hot cocoa called k-cup portion packs or "k-cups". each k-cup pack is an airtight pack that locks out oxygen, light, moisture and humidity while locking in freshness and flavor. simply insert the no mess k-cup pack into the brewer and hit the brew button for a fresh-brewed, perfect cup of coffee or tea in under a minute. these 2.0 k-cup packs can be used with all k-cup brewers. the 2.0 k-cup packs utilize the latest keurig technology embedded in the foil lid which allows the keurig 2.0 brewers to read the label and create the perfect brew.