Distillation
The knowledge of how to produce superior quality liquids (usually spirits) through the process of distillation.
You can learn about this skill from the item or book Distillation 101.
You can learn about this skill in a school or university which offers a class in it, or you can learn it from an apprenticeship with a master.
Prerequisites
In order to learn this skill, you must first have enough stars in the following skills.