for my stouts and darker beers i just cold crash the primary to around 28-29f and then put it in a keg and carb in the cooler , so it "could" be drank in just a day or two if temptation got the best of you, I use large pitch rates w/ nutrient and controlled ferm temp, so most offton my young beers if they are low gravity are very drinkable,
but there is an other green beer phonemenon that is more of a smell rather than a taste.
