I'm just going to rack off my wort into a barrel. After 4 weeks being in a the fermenter bin.
I have roughly 22 litres of wort. How much sugar do I need to put into the barrel first?
Real answer,
1. Look up style you are brewing and determine appropriate carb level.
2. Use an online calculator to determine appropriate sugar based on carb atomspheres desired and beer pre bottle temp.