An expert beer sommelier has delved into the perennial debate over whether beer tastes superior from a bottle or a can, offering nuanced insights that challenge common assumptions among drinkers.
Understanding the Can Advantage
Cervecero Miguel, a Spanish TikToker and beer sommelier, asserts that cans provide a clear benefit by blocking all light, which he identifies as one of beer's three primary enemies, alongside heat and time. This protection helps preserve the beer's quality and flavor integrity.
Additional Benefits of Cans
Miguel further explains that cans are easier to store, a factor he describes as crucial for businesses. He emphasizes that the seal on a can guarantees 100 percent protection against oxygen, ensuring the beer remains fresh and uncontaminated.
The Case for Bottles
However, Miguel notes that bottles have their own advantages, particularly for live beers and real ales that require a second fermentation in the container. The material and shape of bottles facilitate this process, allowing for better evolution of the beer.
Aesthetic and Practical Considerations
He points out that bottles are aesthetically more appealing, though he acknowledges that many modern cans feature incredible designs. Additionally, the slight transparency of bottles enables drinkers to check if yeast sediment has settled at the bottom, aiding in precise pouring.
Historical Perspectives on Taste
Beer expert Peter Brown has previously addressed the misconception that canned beer tastes metallic. In a November article for The Times, he recounted blind taste tests from the late 1990s where participants often detected a metallic flavor in canned beer.
Modern Improvements in Canning
Brown explains that this issue was largely resolved by 2010 with the adoption of a polymer lining inside cans as an industry standard. This thin plastic layer prevents the beer from contacting the metal, enhancing taste preservation.
Optimal Drinking Method
Both experts agree that regardless of packaging, drinking beer from a glass is essential. Peter Brown insists that consuming from a bottle or can results in losing 80 percent of perceived flavor, which is detected through the nose, making glassware the best choice for full sensory enjoyment.
This comprehensive analysis by beer sommeliers highlights the nuanced factors in the bottle versus can debate, encouraging drinkers to consider light exposure, storage, fermentation needs, and serving methods for the best beer experience.
