Head on Beer: Why it Matters in Your Brew

When it comes to beer, the amount of “head on beer” is a topic that is often debated among beer fans, with some loving a big head and others thinking it takes up too much space in the pint. But what exactly is the head on a beer? Is it good or bad? How much head is ideal and how long should it last before disappearing? In this article, we will answer all these questions and more, so grab yourself a cold one, sit back, relax, and let’s get at it.

What is the Head on Beer?

The head on the beer is the white to off-white layer of foam that forms on top of the beer when it is first poured. It is created when carbon dioxide gas is released from the beer, causing bubbles to form. The bubbles then rise to the surface and develop a foam layer called the “head.”

What is Head on Beer Called?

It really depends upon where in the world you are located; there are many different names for the head on a beer; however, some of the most common names include foam, froth, or simply head.

Is Beer Supposed to Have a Head?

Yes, beer is supposed to have a head. In fact, the head on a beer is an essential part of the drinking experience. It helps to release the aroma and enhances the flavor of the beer. It also provides a visual appeal that makes the beer look more enticing, as well helping to regulate the beer’s flow, preventing it from pouring too quickly and causing a mess.

How Much Head Should a Beer Have?

It really comes down to the style of beer you are drinking. Generally, a beer should have between one to two inches of head. However, some beer styles, such as Belgians or wheat beers, may have more than others.

Is Having a Head on Beer Good or Bad?

Having a head on your beer is generally considered to be a good thing by most because most people enjoy how it does enhance the beers the flavor and aroma. It also helps regulate the beer’s flow and prevents it from becoming flat too quickly. People who don’t like a large head feel it takes up too much space in the glass and prefers that space to be filled with the beer itself.

How Long Should the Head Last?

The length of time that the foam will last can depend on a few factors, such as the actual type of beer being served, the temperature its served at, and the type of beer glass it is served in. 

A nice sized head on a beer next to the words "head on beer, why it matters to your brew"
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But generally, the head should last for a few minutes before dissipating. However, some types of beer may have a longer-lasting head than others.

What is the Alcohol Content of Beer Foam?

Contrary to popular belief, the amount of alcohol in the beer foam is actually quite low. This is because the foam is created from the release of carbon dioxide gas, not the beer itself.

Last Call

So to wrap it up, the head on beer is an essential aspect of the drinking experience. It improves the beer’s overall flavor and aroma and makes it look more appealing. So, the next time you have a pint of your favorite beer, feel free to pour yourself a nice white frothy head and enjoy!

P.S. Be sure to grab your gift of Big Robb’s top 5 favorite beer recipes from his brewpub. Details are on the side of the blog or at the bottom if you are on your phone. Cheers!

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