Dispensed from a pressurized container, typically a keg or barrel, this form of beer offers an alternative to bottled or canned products. It is served directly from the tap, utilizing carbon dioxide or nitrogen to maintain pressure and deliver the beverage to the consumer. Common examples include lagers, ales, and stouts served at bars and restaurants.
This method of beer distribution provides several advantages. The keg format often results in cost savings compared to individual bottles or cans. Historically, this was the primary way beer was served in public houses and taverns, offering a communal drinking experience. Furthermore, proponents suggest that this delivery method preserves the beer’s intended flavor profile and freshness better than other packaging options, reducing exposure to light and oxygen.
