Have you ever wondered how a spontaneously-fermented beer is produced?Well, they don’t just put the wort (unfermented beer) into a regular fermenter and wait for something to happen.It’s a bit more complicated than that. There are biological critters in the air — bacteria and yeast. These microbes aresafe to humans and necessary to life as we know it.I have been studying beer extensively for over a decade now and part of that study has been brewing beer at home.I wouldn’t call myself a zymologist, as I tend to leave the scientific method out of my practices. I’m more of a beer artist when it comes to thebrews I make at home, focusing more on the process and outcome than knowing exactly which variables cause the results. I like to think about monks brewing in a monastery — it’s not like they had microscopes and pH strips hundreds of years ago.An interesting piece of hardware that the brewers of old did have is a Koelschip, or Coolship, which sounds a lot more high-tech than it actually is.A Coolship is simply a flat open fermenter that resembles an enormous baking pan, or a small swimming pool. The hot wort is pumped into this open fermentation vessel and allowed to cool overnight and naturally become inoculated with wild yeast and bacteria that live in the air. It is then subsequently pumped into barrels, or a secondary fermentation vessel.
I decided this would be fun to try at home on a very small scale — about 2 bottles.What did I use for my Coolship? Well, a baking pan, of course. I have done this several times now with mixed results. I make a small batch of wort with dry malt extract (DME), and add a hop pellet or two (I like to use Citra, one of my favorite hop varieties). Then I set the Coolship next to an open window in my condo in downtown Anchorage, Alaska.Spring and Fall seem to be better times of year for this when I have heard there is more yeast in the air, and the air temperature is neither too hot, nor too cold for the wort to start spontaneously fermenting.I left the Coolship out for 4 nights and then poured the contents into a growler and capped it with an airlock (no need to make vinegar here, I was trying to make beer).The results have been… very interesting. I definitely made a wild beer.The original two bottles were nearly unpalatable (I heard it described as prison beer), but when I made a second generation of the stuff, it started to become a lot more palatable, and arguably delicious!I think the yeast in my Coolship was strained and just needed to become a little more domesticated (and I also added more hops).
Day 1, September 25.
Day 3, September 27
Day 4, September 28.
Pouring the beer from the “Coolship” into my tiny fermenter.
Looks good enough to drink.
There is a fun relationship between hops and yeast. The hops themselves don’t make the yeast start tasting good, it’s the collaborative efforts of the yeast working alongside the hops that make beer tasty. Hops provide nutrition for the yeast.So, I invite youto try this yourself, if you are getting bored of your current beer making procedures. See what kind of flavors live in your part of the ‘hood. I suggestyou start your own yeast ranch. All you need is a baking pan!Cheers!
Every year during the holidays I get a surge of requests for commissioned paintings by customers who are very thoughtful gift givers. Arguably, a custom oil painting is one of the most unique, personal, and thoughtful gifts one can receive. My favorite part about working with people on commissions is hearing the stories behind each painting concept. This year I didn’t get as many commissions as in previous years, because after the earthquake on November 30th people had other things on their minds like cleaning up trashed homes, broken glass, and fixing cracks. Earth picked a bad time to shake us all up, and I think many retailers and artists felt the economic impact of decreased sales during that time. Nevertheless, I completed seven paintings in time for Christmas, and they were all gratefully accepted by their recipients. Now that they are no longer surprises, I can show them to you. Click on each one to see it in more detail. All paintings are framed in a natural wood frame, with hanging hardware installed. The turnaround time is 2-3 weeks. You can order a custom oil painting at my Etsy shop RealArtIsBetter, or by contacting me at info [at] realartisbetter [dot] com.
Bear Creek Winery at Hogwarts. 11″x14″, oil on panel.
Works of Love by Hill Farmstead Brewery. 11″x14″, oil on panel.
Custom Airplane Painting. 8″x10″, oil on panel.
Westvleteren 12. 9″x18″, oil on panel.
North 47 Brewing Co. 11″x14″, oil on panel.
Black Tuesday Reserve by The Bruery. 8″x10″, oil on panel.
Mythos beer pictured in Imerovigli, Santorini, Greece. 11″x14″, oil on panel.
My AK Beer Week oil painting on display at Midnight Sun Brewing Co. until Jan. 31st
While the rest of the world is clinging to New Year’s resolutions to eat healthy and exercise, Alaskans are gearing up for one of the most gluttonous weeks of the year known as AK Beer Week! The week is packed with events dedicated to tasting and appreciating Alaskan craft beer, and is capped by the Great Alaska Beer and Barley Wine Festival. Although AK Beer Week only lasts for 10 days, some people jokingly refer to January as AK Beer Month, and to promote craft beer culture in Anchorage all month long, I always have a beer-themed art show at one of my favorite venues, Midnight Sun Brewing Co. My art will be on display, and available for sale until January 31st. Here’s the list of AK Beer Week events that are currently on AnchorageNightOut.com. More events are likely to be added, so check the list often.