Tuesday, August 12, 2008

Yankee yeast

I recently decided to splash out and order some liquid yeasts from RealBeer. They're Wyeast yeasts imported from the USA. The guys at RealBeer consolidate orders from homebrewers and microbrewers across New Zealand then place a single order every two months. The yeasts are sent in a temperature-controlled shipment from the USA then distributed by the RealBeer guys. This useful service gives us access to a range of yeasts that would otherwise be hard to get hold of down here.

Why would I want to use liquid yeasts anyway? What's wrong with my trusty Safale S-04 dried yeast? Well, nothing really. For a lot of beer styles a dried yeast will definitely do the job. However, there is a limited range of dried yeasts so if you want to authentically recreate some of the more unique beer styles, a liquid yeast is the only way to do it. So I've ordered 3 yeasts which you can see in the photo below:

Wyeasts

The three yeasts are:
I also got a small amount of yeast nutrient.

The yeasts are "smack-packs". As well as the liquid yeast they contain a sealed bubble of yeats nutrient. When I'm ready to use the yeast I need to hit the pack hard so that it breaks the bubble, releasing the nutrient and getting the yeast ready for use.

The yeasts cost me about 3 times as much as a sachet of dried yeast, so I need to plan my recipes very carefully and aim to harvest the yeast for re-use. Sounds like fun!


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