I have a close friend who runs a small coffee stall on weekends serving 'single origin' coffee beans and very nice takeaway coffees.
He also loves to experiment with things and has asked if he could use some of my brewing gear to try a batch of 'cold brewed' coffee, served with nitro gas from one of my corny kegs.
I know how many of us on here like to play around with food and drink, so wondered if anyone has tried cold brewing their coffe and serving it with nitrogen?
If so, how did it go?
There is a load of info on this 'guide' for anyone who is interested, it isnt a comprehensive guide, buty gives a good idea of the subject generally. https://www.kegoutlet.com/media/ebooks/ ... t_v2.1.pdf
Does anyone have a recommended supplier for nitrogen gas (ideally in very small quantities for the trial) and is it likely that my CO2 regulator will fit the nitrogen cylinder?
TIA for any feedback!