Originally Posted by Hopacolypse
Can I sanitize/clean my keg 3 days ahead of time? I just want to make my prep work easy for sunday
Yes, I'd do all the time, just hit it with CO2 to seal it up. After sanitizing, I like to hook the keg up to my empty tap and run the starsan through the line/tap then just leave the keg pressurized.
ao125's method works also.