Which fermentation method isn't used in beer brewing?
warm
cool
side
spontaneous
There are three main fermentation methods, warm, cool and wild or spontaneous. Fermentation may take place in open or closed vessels. There may be a secondary fermentation which can take place in the brewery, in the cask or in the bottle.
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Answers by country
warm
cool
side
spontaneous
answers
Austria34
the United States82
Germany270
Australia12
Poland5415
the United Kingdom40
Switzerland30
Greece16
Republic of Ireland13
Estonia10
India24