What are kegs filled with?

Answered by Amado Berg

As an expert sommelier and brewer, I am delighted to share my knowledge on what kegs are filled with. Kegs are commonly used containers for storing and dispensing on tap. They come in various sizes, but two of the most common types are the Slim Quarter Kegs (also known as tall quarters) and the Half Barrel Kegs (or full-size kegs).

Slim Quarter Kegs, as the name suggests, have a slimmer and taller shape compared to other kegs. These kegs are typically filled with 82 (12oz), 62 pints (16 oz), or 15 and a half growlers (64 oz) of beer. They are a popular choice for smaller events or venues where a full-size keg might be too large or impractical.

On the other hand, Half Barrel Kegs are the standard full-size kegs used in many commercial establishments and larger events. These kegs can hold a greater volume of beer, with an approximate capacity of 165 glasses (12oz), 124 pints (16 oz), or 31 growlers (64 oz). They are commonly seen at bars, restaurants, and large gatherings where a larger quantity of beer is required.

The type of beer filled in kegs can vary depending on the preferences and offerings of the brewery or establishment. Kegs can be filled with a wide range of beers, including lagers, ales, stouts, IPAs, and more. Each beer style has its unique flavor profile and characteristics, making kegs a versatile container for storing and dispensing different types of beer.

Personal experiences have taught me that kegs are not only limited to traditional beer styles. Craft breweries have also started experimenting with unique and innovative flavors, such as fruity sours, barrel-aged beers, and even experimental blends. This diversity in beer styles adds excitement and variety to the keg offerings, catering to the diverse tastes of beer enthusiasts.

It is important to note that kegs are typically filled with carbonated beer, which provides that refreshing effervescence and characteristic head when poured into a glass. Carbonation helps to preserve the beer's freshness and flavors, ensuring a delightful drinking experience for consumers.

Kegs are filled with a range of beer styles, from traditional lagers and ales to more experimental and unique flavors. They can hold different quantities of beer, depending on the size of the keg, with Slim Quarter Kegs holding a smaller volume compared to Half Barrel Kegs. The choice of beer and keg size depends on the preferences and requirements of the establishment or event. So, next time you enjoy a beer on tap, take a moment to appreciate the craftsmanship and variety that kegs offer. Cheers!