Nitrogen is infused through a specialized pressurizing system to give the brew a creamy taste and texture. White Cap Coffee in South Portland was an early brewer of nitro cold brew, starting in 2016.

The 12-cup capacity uKeg Nitro creates nitro cold-brew at home. The all-in-one system cold-brews the coffee while infusing it with nitro gas, giving it a creamy mouthfeel.

But when Starbucks wanted to introduce their nitro cold brew line back in 2018, they turned the formula on its head, and explained exactly how the drinks are made.

I tested the YouTube-famous ‘jet engine’ espresso machine — here’s why it’s worth the $700 price tag I've got a $1,500 coffee maker with a cold brew setting, but I always go back to this ...

The year: 2015. GrowlerWerks, a plucky upstart from Portland, Oregon first introduced the world to its growler keg, which kept draft beer cold, carbonated and readily available in your home. Fast ...