What is the difference between aroma and Flavour hops?

Answered by Jesse Garza

As an expert sommelier and brewer, I can share with you the difference between aroma and flavoring hops. Aroma hops, also known as finishing hops, are added to the brew at the end of the boiling process. They are primarily used to provide the with a final layer of finish and enhance its aroma. On the other hand, flavoring hops are added during the final 15-20 minutes of the boil to impart specific flavors to the beer.

When it comes to aroma hops, they are typically added after the boil has finished and the heat has been turned off. This allows the hops to release their delicate aromas without being subjected to the high temperatures of the boiling process. By adding aroma hops towards the end, brewers can better preserve their volatile compounds, resulting in a more pronounced and pleasing aroma.

Aroma hops contribute to the overall sensory experience of the beer, adding floral, citrus, herbal, or spicy notes depending on the hop variety used. These aromas can be perceived even before taking a sip and greatly influence the perception of the beer's flavor. A well-crafted aroma hop addition can elevate a beer's aroma profile, making it more enticing and enjoyable.

Flavoring hops, on the other hand, are added earlier in the boiling process to extract specific flavors from the hops. These flavors can range from citrusy and fruity to earthy and piney, again depending on the hop variety chosen. The longer the hops are boiled, the more bitterness they contribute to the beer, as well as additional flavors.

While both aroma hops and flavoring hops contribute to the overall character of the beer, their timing and purpose differ. Aroma hops are all about enhancing the beer's aroma, providing a pleasant olfactory experience, while flavoring hops are added to impart specific taste characteristics to the brew.

To sum it up, aroma hops are added as a final touch after the boil to enhance the beer's aroma, while flavoring hops are added earlier in the process to extract specific flavors and contribute to the beer's taste. By carefully selecting and timing the use of these hops, brewers can create a well-balanced and flavorful beer that appeals to the senses.