The best temperature to brew beer and the reason?!
Answers:
The best temperature to actually brew is any temperature you can tolerate!. Fermentation is a whole different story!.
As a rule of thumb you'll want to ferment lager in the 45-55F range and ales in the 65-75F range but various yeast strains like different things!. Saison for example thrives at up to 85F while a California Common is a lager that does well at 65F!. Suggested temperatures should be included with your yeast, if not you can check websites like http://www!.bjcp!.org/stylecenter!.html and http://www!.whitelabs!.com for information!.
The reason for this usually boils down to pure survival!. Some yeast will straight up die or go dormant when they aren't in their optimal temperature range!. Aside from that though you want to key in your temperatures because yeast that do ferment outside their temperature range tend to produce various smells and flavors that are pretty undesirable!.Www@FoodAQ@Com
As a rule of thumb you'll want to ferment lager in the 45-55F range and ales in the 65-75F range but various yeast strains like different things!. Saison for example thrives at up to 85F while a California Common is a lager that does well at 65F!. Suggested temperatures should be included with your yeast, if not you can check websites like http://www!.bjcp!.org/stylecenter!.html and http://www!.whitelabs!.com for information!.
The reason for this usually boils down to pure survival!. Some yeast will straight up die or go dormant when they aren't in their optimal temperature range!. Aside from that though you want to key in your temperatures because yeast that do ferment outside their temperature range tend to produce various smells and flavors that are pretty undesirable!.Www@FoodAQ@Com
There are two different species of yeast commonly used to brew beer, and they need different fermentation temperatures!. Ale yeasts can ferment beer at about room temperature; the exact temp range should be specified on the container, but it's usually 65-75 degrees F!. Lager yeasts are a different species and need much colder temps in order to ferment; they will usually do best at 50-65 degrees F, but again it will vary by strain and the container should specify!. Yeast is capable of fermenting outside the recommended range, but you're more likely to wind up with mutated yeast which will produce off flavors and smells!.
As long as you're within the correct temperature range for the strain of yeast you're using, I've found that it's generally best to ferment on the cool side!. That's partly because fermentation generates heat, so just having the yeast in there working away will bump the temperature up a couple of degrees!. It's also partly because as the temperature rises, the yeast are more likely to produce things like fusel esters, which are generally considered to taste bad!. If you ferment on the cooler side, you should get a smoother brew!.Www@FoodAQ@Com
As long as you're within the correct temperature range for the strain of yeast you're using, I've found that it's generally best to ferment on the cool side!. That's partly because fermentation generates heat, so just having the yeast in there working away will bump the temperature up a couple of degrees!. It's also partly because as the temperature rises, the yeast are more likely to produce things like fusel esters, which are generally considered to taste bad!. If you ferment on the cooler side, you should get a smoother brew!.Www@FoodAQ@Com
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