The second extract batch went smoother and quicker than my first one and the brewing process was much more relaxed and enjoyable. The biggest improvement in the process was changing my sanitiser from sodium metabisulphite to iodophor. The sodium metabisulphite requires 1 hour of air drying to work, iodophor just requires 1-2 minutes of contact time, so it’s a hell of a lot more convenient to work with as you can sanitise on the fly instead of having to carefully plan your sanitisation in advance.

A significant difference in the process this time was the yeast preparation. Last time I rehydrated dried yeast, this time I had some yeast harvested from the last batch so I had to make a starter for it the day before. By the way, I found some helpful videos on a website called billybrew.com for how to harvest yeast and how to make a yeast starter.

So here’s the new improved process:
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