There are many misconceptions surrounding beer that have persisted over time. Understanding these myths can enhance your appreciation of beer, making you a better drinker. Here are four prevalent beer myths that need to be debunked.

Beer Can’t Get Warm and Then Cold Again

A common belief is that once beer gets warm, it should not be cooled again. This is a misunderstanding. While extreme fluctuations in temperature—like boiling or freezing—can affect the flavor negatively, transitioning from cold to room temperature and back again does not ruin the beer. In fact, many beers undergo temperature changes during their transport from the brewery to the store. Ideally, keep beer cold to preserve flavor, but don’t worry if it warms up slightly.

Beer Was Drunk in Old Times Because Water Was Unsafe

While it’s true that beer may have been a safer alternative to questionable water sources, fresh water was typically available, even in historical cities. For example, London had access to clean water due to its early aqueduct system established in 1245. The popularity of beer arose not just from safety concerns but because it was a nourishing, caloric drink enjoyed by many, similar to the way people relish a pint today.

Ales Are Top Fermented and Lagers Are Bottom Fermented

This basic classification of ales and lagers is somewhat oversimplified. Although ale yeast tends to rise more quickly in the fermenter, lager yeast moves around as well, albeit more slowly due to the cooler fermentation temperatures. In both fermentation processes, yeast can be found throughout the vessel, and it settles at the bottom once fermentation is complete.

Women Brewers in the Middle Ages Were Connected to Witchcraft

The stereotype connecting women brewers, known as “brewsters,” to witchcraft is primarily a myth. Historical records indicate that witch hunts gained momentum well after the Middle Ages. Moreover, depictions of witches in pointy hats and cauldrons come from 18th-century art, not actual history. During witch trials, alleged witches were often portrayed as ordinary individuals, blending in rather than standing out as "witches."

Enjoy beer with friends and family, armed with the knowledge that debunks these myths!