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
Austria
33
Australia
12
Poland
5369
Germany
231
the United States
66
Switzerland
27
the United Kingdom
38
Greece
16
Republic of Ireland
12
India
23