What do I need to brew beer at home?
What do I need to brew beer at home?
user
That’s a good question, let’s have a look!   At home we can certainly brew beer, but many parts of the process aren’t appropriate for home.  Beer is made with yeast, which requires an oxygen-free environment.  We want to prevent the yeast from dying and starving, but at the same time we want the beer to carbonate and flavor.  A brewery can help here by using airlock machines and other equipment to seal the brew from air, which can contain oxygen.
assistant
Oxygen can lead to spoilage and change in favor but it doesn't need to be completely oxygen free. Just limit oxygen exposure. You can do that with a microbrewing kit. You still haven't answer what I need to brew beer at home.
user