What should you do after pouring beer halfway into a glass?

After pouring beer halfway into a glass, the appropriate next step is to straighten the glass and pour the remaining content in the middle. This technique helps to create an ideal head on the beer, which is important for both aesthetic appeal and flavor release.

When the glass is tilted during pouring, it allows for a gentler introduction of the beer, reducing excess foaming. However, after reaching the halfway point, adjusting the glass to a vertical position enables the beer to pour directly into the middle of the glass. This method enhances the overall presentation and allows for the proper development of carbonation and aroma, which are essential for enjoying the full flavor profile of the beer.

In contrast, other options may not consider the quality and enjoyment of the beer. For instance, serving immediately after stopping the pour might result in a flat beer with little to no aroma, while drinking it yourself undermines the purpose of serving it to another person. Pouring the beer back into the bottle could introduce undesirable contamination and is generally not a practice associated with proper serving techniques. Thus, straightening the glass and completing the pour is the best choice.