If you are a connoisseur of beer, you must have already asked yourself if it is better to serve with or without foam. The truth is that foam is a fundamental element when it comes to enjoying a good beer.
In this article, we'll explore the key roles of foam in beer and how it should be served to ensure the best tasting experience.
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Varieties of beers generate different levels of foam
It is important to remember that there are several varieties of beers, and each one generates a different level of foam. Therefore, it is essential to know the variety being served and adjust the amount of foam according to its characteristics.
Foam preserves beer aromas
The first role of foam in beer is to allow the present aromas to be preserved and reach the smell with more quality. This is because the foam acts as a barrier that prevents the evaporation of beer aromas. When the foam is removed, part of these aromas are also lost, impairing the tasting experience.
The foam prevents digestion problems
The second role of foam is to avoid digestion problems. When beer is served without foam, CO2 can be trapped in the drink and cause bloating in the body of those who consume it. Therefore, it is recommended to leave a finger or two of foam in the glass to keep the beer in good condition and avoid digestive problems.
Foam must be kept in adequate quantity.
It is important to remember that the foam must be kept in an adequate amount, neither too much nor too little. The ideal amount of foam will vary depending on the beer variety and consumer preference, but it is generally recommended to keep a finger of foam in the glass. Furthermore, it is important to cool the glass with cold water before serving the beer to prevent poor foam formation and ensure a perfect tasting experience.
Conclusion
In short, foam is an important element when serving a beer and must be kept in an adequate amount to preserve aromas and avoid digestion problems. If you're a beer connoisseur, make sure your beer is being poured with the proper amount of foam and enjoy a complete tasting experience.
