Sensory School: The Path to Becoming a Beer Judge

Once you have a full understanding of how to taste beer, you might want to take your knowledge a bit further ... far enough to become a beer judge! To guide you through that process one of our brewers, who just so happens to also be one of our resident BJCP judges, has some tips on how to reach that goal.

So you would like to be a beer judge? Free beer and all that is asked for in return is some feedback on the beverage! We must first acquire the necessary knowledge and practice our sensory evaluation skills and corresponding vocabulary. How do we get started on this sensory evaluation filled adventure? What separates a beer judge from the random craft beer geek at the tasting room?

Sensory School: Time to Taste

On your path to sensory enlightenment you've learned how much aroma matters in the perception of flavor, but the other half of the experience comes from taste (the remainder of sensory that starts in your mouth).

The human tongue can detect five different tastes, and the rest of the flavor experience comes from your nose. Once beer enters your mouth, you'll perceive the tastes of sweet, salty, bitter, sour, and umami on your tongue. When tasting a beer, it's important to let it really cover all parts of your tongue, because as you'll see in the following (and kind of gross) diagram, those taste buds are all over the place ... as are gustatory hairs. Eeeeew.

Sensory School: All Hail Aroma

We're all familiar with what it's like to eat something when you have a stuffy nose -- you can't really get much flavor out of anything, and the joy is pretty much taken out of any meal. Likewise, when you're diving into a decadent meal at a fancypants restaurant and someone walks by doused in bad cologne, your appetizer suddenly seems to take on notes of locker room.

This is because the full flavor of what we consume is a combination of taste (what we sense in our mouth) and aroma (what we detect with our nose). If you've never tried eating with your nose plugged, take a minute, step away from the computer, pour yourself a flavorful craft beer, and try doing it.

To appreciate and understand the importance of aroma in your sensory experience of beer, we've placed four "homework" items throughout this post that will help you appreciate the ingredients, presentation, and descriptors for all things beer aroma.

Sensory School: The Eye of the Beer-holder

As much as we know looks aren't everything, when it comes to beer the first sensory experience you'll enjoy is the appearance of your pour. There are several visuals that come into play before you even let a beer approach your palate, and they can be surprisingly simple but powerful details.

Color, clarity, head character, the play of light, the shape of glassware, the cleanliness of a pour, the haze of yeast, the color of foam, the dance of those precious little baby carbonation bubbles that float through your beer -- these are just some of the elements that stimulate our senses before even touching a beer. There's a surprising amount of thought that has gone behind the appearance of each and every craft beer you've ever enjoyed, and taking a minute to slow down and understand those visual stimulants might improve your beer drinking enjoyment.

Sensory School: We Need Words

The limits of my language mean the limits of my world. - Ludvig Wittgenstein

Language is a much debated subject in modern philosophies. It isn’t typically accepted as a truth anymore, but linguistic determinism would argue that our knowledge and thought is actually limited by our words and our cultural dialects; that we literally can not know things if we don’t have the language to talk about it.

The most commonly noted example is that the Eskimo-Aleut language has over 50 different words for “snow”. What is inferred from this is that when most of us look outside on a winter day and see snow, the people who are raised in the Eskimo culture and learn these 50+ words don’t actually see “snow”, they see a particular type of snow that the rest of us don’t have a word for and therefor don’t differentiate and theoretically don’t know exist.

A New Year's Duo of CA-Inspired Craft Beer Cocktails

Whether you're enjoying a warm holiday season in SoCal or a cooler one in NorCal, The Bruery has some CA craft beer cocktail recipes for you to enjoy. As a traveling bartender, our friend Brett has made cocktails & beertended in some of our nation's most scenic spots, but CA is the place he calls home. Have a Happy Brue Year wherever you are with these seasonal cocktail recipes.

These two drinks celebrate The Bruery’s seasonal beers and a new season for me as a transplant from Southern California to an area in San Francisco known for its Italian heritage: North Beach, filled with complex ecopoetics and beer cocktails.

The aim here is to combine both The Bruery’s complex flavors that come via aging with those of italian liqueurs, known for their complexity and recipes that are purportedly hundreds of years old.

Cleaning the Slate -- Beer Issues from 2013

Wow, it’s been a crazy year. Our barrel program has come to life, we’ve released approximately 45 different bottled releases this year, and we are starting to fill the large pair of shoes we have created for ourselves. Part of filling in those shoes is finding our weak spots and fixing them. This year we’ve had five releases that didn’t go as planned -- we want to tell you about them and what we’re doing to avoid this in the future.

Beers That Have Had Issues

As you may recall, earlier in the year we stopped shipments of Ebony & Oak and issued refunds. This beer began souring and building excess carbonation a few weeks after it was released. While bourbon barrels are usually quite stable due to once having bourbon in them, they aren’t immune from causing beer spoilage. However, usually that spoilage happens during the time in the barrel and we catch it before packaging.

Careful Cellaring, Part 4: The Barrel Maintenance Program for Living Beer

We couldn't have a blog series on the intricacies of beer cellaring without addressing the challenges and benefits of having barrel program like ours at The Bruery. In order to produce beer that is up to our quality standards, our wood cellarmen must take utmost care in working with our barrels and beer. To further explain how our barrels are taken care of, our team of wood cellarmen, Cesar Alfaro and Brett Richman, explain the basics and some FAQs.



Here at The Bruery it's the wood cellarmen's duty is to make sure that the beer that comes out of barrels are of best quality and, of course, taste delicious. In order to do so we take a lot of measures to make sure the barrels are in perfect condition before beer goes into them.

Careful Cellaring, Part 3: The Threat of Light

Another factor that can be damaging to you beer cellar is light. Did you know a beer's flavor can change in minutes in direct sunlight? Even unnatural, fluorescent light can harm your beer. The reason this happens is because the hops in beer are very sensitive to UV light. To explain what happens to the chemistry of beer, we turn again to Jess from our lab. 

Ever wonder why "lite" beers in clear bottles taste better with a lime slice and are skunky without one? It's because of a little nasty compound called MBT or as the organic chemist might say 3-methylbut-2-ene-1-thiol.

The odor and flavor of this compound is often reminiscent of skunks but is commonly referred to as the smell and taste of a "lightstruck" beer. The chemistry that goes on to change your delicious hops to skunkiness is well known and shown in the following graph about "The Lightstruck Reaction" (Graham, 2006):

Careful Cellaring, Part 2: The Importance of Temperature

Cellaring beer properly means paying close attention to the many elements that can make your collection age for the worse. One of the most influential factors that can cause any good beer to go bad is temperature. To best understand how temperature effects beer we've once again turned to Jess, our Quality Specialist, to explain what happens to a living beer when it spends time at less than ideal temperatures.

Why do you keep your milk or yogurt in the fridge? For some of the same reasons you would want to keep a beer in the fridge: it helps keep the beer as fresh as possible.

Too Darn Cold

Cold storage is not to be confused with frozen storage. Besides possibly making a beer-bomb in your freezer, keeping beer at sub-zero temperatures is not preferable. There actually are a few instances where freezing temperatures are used in the brewery: