This week I take a look at some of the factors affecting how bitterness in beer is perceived and how they interact in a finished beer. Bitterness Perception in Beer For many years, I thought that the International Bitterness Units (IBU) level drove the overall bitterness level in a finished beer. As I matured as […]
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This week I take look at hop isomerization in beer brewing and how it applies to brewers. Isomerized alpha acids in beer are the primary bittering compound used to offset the sweetness of the malt in beer. What is Isomerization? Isomerization is a process where a molecule is transformed into another molecule that contains the […]
This week I feature a short video tutorial no how to use the new altitude and elevation adjustment features in BeerSmith 3 for high altitude beer brewing. BeerSmith 3 is one of the only software packages to offer a simple adjustment for the change in hop utilization when brewing at altitude. You can find additional […]
Designing a recipe from scratch can be a challenge for new brewers or those who are transitioning from brewing with kits to making their own beer recipes. I’ve written before about my approach to designing recipes, but this week I thought I would explain the critical “dials” brewers use when building a new recipe. First, […]
This week I invite Dr Charles Bamforth to talk with us about beer bitterness, isomerization, alpha acids and hops in your home brewed beer. Dr Bamforth is a Professor of Brewing Science at the University of California at Davis, and author of numerous books. Download the MP3 File – Right Click and “Save As” to […]
Dr Glenn Tinseth, the author of the Tinseth equation for estimating bitterness is my guest this week. The Tinseth equation is the most widely used equation for estimating bitterness by brewers from around the world. Glenn talks about hops, bitterness, international bitterness units, hop utilization and much more. Download the MP3 File – Right Click […]