Yeast Varieties
Yeast are microorganisms that turn the sugar in malt into alcohol through fermentation.
The choice of yeast can have a significant effect on the end result. Yeast impact the flavour and aroma of beer. Some strains of yeast are relatively neutral, creating alcohol, CO2 and not much more, while other varieties can add complex flavours like banana, citrus, clove or pepper, to build interest into your beer.
