Dunkin' on Tap might sound mysterious, but fans of the coffee and donuts chain will know that it's just their name for an increasingly popular variety of drink.

Espresso shot poured in macchiato. @swaze9089. The barista then went on to explain that Starbucks' Nitro Cold Brew is infused with nitrogen, showing the tank and tap in a fridge under the counter.

Some cafés will also offer $1 cold brews on tap while supplies last. Rise Brewing Co. ... In addition, Amazon Prime members can take 20% off Rise’s nitro cold brew cans through April 22.

Hot joe, meet cold brew. Coffee aficionados are increasingly forgoing traditionally brewed java and embracing coffee that is prepared with zero heat. In a nutshell, it involves soaking coarsely ...