LalBrew BRY-97™ yeast, also known as Kveik yeast, is a versatile and popular strain that is highly regarded among brewers. With its unique characteristics and qualities, it has become a favorite choice for many beer enthusiasts.
One of the standout features of LalBrew BRY-97™ yeast is its vigorous fermentation process. When used under standard conditions at a temperature of 20°C (68°F), this yeast exhibits a rapid and robust fermentation that can be completed in just four days. This quick turnaround time is ideal for brewers who want to shorten the fermentation process and produce their beer more efficiently.
In terms of attenuation, LalBrew BRY-97™ yeast falls within the medium to high range, typically ranging from 78% to 82%. This means that it has the ability to ferment a large portion of the sugars present in the wort, resulting in a drier and more crisp beer. This level of attenuation is desirable for many beer styles, particularly those that require a clean and balanced flavor profile.
Another notable characteristic of this yeast is its high flocculation. Flocculation refers to the yeast's ability to clump together and settle at the bottom of the fermentation vessel once fermentation is complete. LalBrew BRY-97™ yeast has a high flocculation rate, making it easy for brewers to clarify their beer without the need for additional fining agents or lengthy cold crashing processes. This makes it a convenient option for homebrewers and commercial brewers alike.
When it comes to aroma and flavor, LalBrew BRY-97™ yeast is known for its neutral profile with subtle ester notes. This means that it doesn't contribute significant yeast-derived flavors or aromas to the final beer, allowing the other ingredients and hop varieties to shine through. This versatility makes it a suitable choice for a wide range of beer styles, from hop-forward IPAs to malt-driven stouts.
In terms of alcohol tolerance, LalBrew BRY-97™ yeast can handle a relatively high level of alcohol, ranging from 9% to 11%. This makes it suitable for brewing stronger beers without the risk of stalling fermentation or producing off-flavors. However, it is always important to monitor the fermentation process and ensure that the yeast is given a healthy environment to thrive and ferment to its full potential.
LalBrew BRY-97™ yeast, or Kveik yeast, is a reliable and versatile option for brewers looking to achieve efficient fermentation, high attenuation, and excellent flocculation. Its neutral flavor profile and high alcohol tolerance make it a popular choice for a wide range of beer styles. Whether you're a homebrewer experimenting with new recipes or a commercial brewer looking for a reliable yeast strain, LalBrew BRY-97™ yeast is definitely worth considering for your next brewing project.
How Long Does It Take For Bry 97 To Ferment?
LalBrew BRY-97™ yeast, when used in Lallemand's Standard Conditions Wort at a temperature of 20°C (68°F), typically undergoes a vigorous fermentation process that can be completed in approximately 4 days. This yeast strain exhibits medium to high attenuation, meaning it has the ability to consume a significant amount of fermentable sugars during fermentation. Additionally, BRY-97™ yeast has high flocculation properties, which means it has a strong tendency to clump together and settle at the bottom of the fermenter after fermentation is complete.
In terms of aroma and flavor, LalBrew BRY-97™ yeast is known for its neutral characteristics with slight ester notes. This means that it imparts minimal or no discernible aroma or flavor to the final product, allowing other ingredients and flavors to shine through. The slight ester notes can add a subtle fruity or floral touch to the beer, enhancing its overall complexity.
To summarize, the fermentation process with LalBrew BRY-97™ yeast typically takes around 4 days to complete under the specified conditions. It offers medium to high attenuation, high flocculation, and a neutral flavor profile with slight ester notes.
Conclusion
LalBrew BRY-97™ yeast is a highly efficient and versatile yeast strain that offers several desirable characteristics for brewers. With its vigorous fermentation, it can complete the fermentation process in just 4 days, making it an excellent choice for those looking for a quick turnaround time. Additionally, this yeast strain exhibits medium to high attenuation, meaning it has the ability to convert a significant amount of sugars into alcohol, resulting in a higher alcohol content in the final product.
One of the standout qualities of LalBrew BRY-97™ is its high flocculation, which refers to its ability to clump together and settle at the bottom of the fermentation vessel. This makes it easier for brewers to separate the yeast from the beer, resulting in a clearer and more visually appealing final product.
In terms of aroma and flavor, LalBrew BRY-97™ yeast is known for its neutral profile with slight ester notes. This means that it won't overpower the beer with any strong or distinctive flavors, allowing the other ingredients in the recipe to shine.
Furthermore, this yeast has an impressive alcohol tolerance of 9-11%, making it suitable for brewing a wide range of beer styles, including those with higher alcohol content.
It is worth noting that Kveik, the name of the yeast, is an ancient yeast traditionally used in Norwegian local farmhouse beers. While BRY-97™ is not specifically mentioned as a Kveik strain, it shares some characteristics with this type of yeast, such as its historical usage in farmhouse brewing.
LalBrew BRY-97™ yeast offers brewers a reliable and efficient option for achieving a quick fermentation process, high attenuation, and a neutral flavor profile. Whether you're a professional brewer or a homebrew enthusiast, this yeast strain is certainly worth considering for your next brewing project.
