Hi..
I'm new in home brewing.
How many days cold brew coffee will good save to drink after 12hours brewing?
I have a plan to make in 2 gallon keg, while I can't drink it all in one day, how long it good to drink (fresh)?
If you'll keep it in a refrigerator it would last for approximately 2 weeks ( if no dairy or water to cut off the concentrate is added, in other cases you'll get something crappy like these machines beverages)