Brewing a One-gallon Batch of Beer
Spencer Trappist Ale Clone
One-gallon batch. All grain. The recipe came from the May-June, 2014 issue of Brew Your Own magazine in an article about the St. Joseph's Abbey brewery, located in Massachusetts, which in December 2013, became the 10th official Trappist brewery in the world.
The Spencer glass was designed, through the collaborative efforts of the monks, Libbey Glass, and other expert consultants, to be the perfect glass for enjoying our Trappist Ale.
From the BYO article:
Trappist beers have long been associated with tradition, excellence, and the monks who brew them in European monasteries. That changed in January  when Spencer Trappist Ale — the first Trappist ale brewed outside of European borders — hit store shelves.
Brewed by the monks of Saint Joseph's Abbey in Spencer, Massachusetts with the blessing of — and assistance from — their European brothers, Spencer Brewery is the 10th Trappist brewery certified by the International Trappist Association (ITA).
As of the summer of 2014, we have not tried the real Spencer beer. [2015 update: A friend brought back a few bottles from a trip out east, and we got to try it. I enjoyed it a lot.]
We brewed this clone beer on Fri evening, Aug 15, 2014. We ended after Midnight on Sat, Aug 16. It's a very long process for only a one-gallon batch, but it's a test to see if it's worthwhile to brew at a five-gallon batch. We'll know in a month or so.
This beer is suppose to have an ABV of 6.5%.
- North American 2-row Pilsner malt
- North American 6-row pale malt
- caramel Munich malt (60 L)
- 6.4 AAU Nugget hops (60 min.) (12.75% alpha acid)
- -1.2 AAU Willamette hops (10 min.) (4.75% alpha acid)-
- We lost or forgot to buy Willamette hops, so we used Tettnanger hops.
- -1 tsp. Irish moss (15 min.)-
- Wyeast 3787 (Trappist High Gravity) <- what we used
- the article mentioned another option: White Labs WLP530 (Abbey Ale) yeast
- Priming sugar (if bottling)
We did not use the Irish moss.
We'll probably use local-honey for bottling.
- 90 mash
- first 75 minutes at 144 to 152 degrees.
- fine 15 minutes around 162 degrees.
- end at 170 degrees.
- sparge with 170-degree water
- 90 boil
- added Nugget hops with 60 minutes left.
- added Willamette hops with 10 minutes left.
- chilled wort to about 65 degrees.
Fri, Aug 15 and Sat, Aug 16, 2014
At 8:12 pm, began mash step for Spencer Trappist Ale Clone per recipe in the May-June 2014 issue of Brew Your Own magazine. Except we're doing one gallon batch.
Mashed with 2.75 quarts of water.
"Rusty Cage" by Johnny Cage. Listening to Pandora.
Sparged with 4.5 qts. Started boil with approx 5.5 qts of wort.
Began boil at 10:33 pm. We have no Willamette hops. Oops. We'll substitute Tettnanger hops.
"Home" by Edward Sharpe & The Magnetic Zeros
3 grams of Nugget hops added with 51 min left.
Tettnanger hops added with 10 min left.
Boil ended at 12:04 am.
"The Funeral" by Band of Horses
We're trying to chill to 65 degrees per recipe. At 12:40 am, we're close.
Done chilling at 12:50 am. Added yeast, agitated, capped, and added blow-off tube. Finished at 1:00 am except for a little cleanup.
Started fermentation in dining room with temps in the mid 70s or warmer. Outdoor afternoon temps the first four days reached 80 to 83 degrees.
Fermentation got very active on Sat, Aug 16, and it quieted down on Sun, Aug 17. Muck blew off through the tube and into the plastic jug.
Every 10 to 15 minutes, we removed the lid from the pot, stirred the mash, and checked the mash temperature. The mash temp should be between 144 and 152 degrees. When the temp got low, we turned the stove burner on for a bit.
After mash ended, we dumped the grains into a very large mesh screen and collected the initial wort in a bowl.
Placed screen back over the now-empty pot and poured the initial wort collected in the bowl back through the grains.
Then we used the clean sparge water that was warmed to 170 degrees in another pot on the stove. After the clean sparge water went through the grains, we poured the wort back through the grains again.
After the sparge, the wort was brought to a rolling boil. Hops were added at different times during the boil.
After the boil, we chilled the wort in an ice bath in the sink.
Still chilling the wort. It was interesting how the sediment in the wort changed.
After wort chilled to desired temperature, and the carboy, funnel, etc. were sanitized sufficiently, the wort was poured into the funnel that contained a fine mesh screen that captured the hops sediment. Then the yeast was added to the fermenter, and the fermenter was shaken to agitate the wort with the yeast.
The one-gallon glass fermenter jug was capped with plastic lid with a hole, which allowed the blow-off tube to be applied. The other end of the blow-off tubing was placed into a plastic jug that was filled with santized water. The active fermentation would foam up through the tube and into the jug of water, which prohibited oxygen from entering back through the tube and into the fermenter. Now it was ready to ferment. Nearby, a five-gallon batch of Belgian Wit resides in a secondary fermenter.
We only bottled seven bottles on Fri, Sep 19, 2014. The trub seemed big, which interfered with siphoning off the beer. We left at least a bottle of beer in the carboy because of too much sediment getting siphoned off.
For the bottling sugar, we used 2.5 tablespoons of local honey. Normally, we use three tablespoons, but since the amount of beer was lower than normal, we reduced the amount of honey. Hopefully, it's not too carbonated. Maybe we should have used only two tablespoons of honey. Given the choice, I prefer under-carbonated to over-carbonated.
We tasted some of the beer, and I liked this one a lot. For some reason, it seemed to contain apple-like flavors/odors. I'm looking forward to tasting this one in a couple weeks.
I drank my first bottle on Fri, Oct 3, 2014, and I liked this one a lot. It had a nice, fruity aroma, and a hint of apple flavor. It was nicely carbonated.
I think that I prefer the lighter versions of beers, such as the saison, dubbel, and this abbey over the stronger versions like the trippel and quad even though those latter beers are tasty.
Our five-gallon trippel that we also tasted for the first time on Oct 3 is quite good, but I prefer the beers with the ABV in the 5 to 7 percent range.
Oct 5, 2014
I drank another one while listening to the Browns make a historical comeback against the Titans, and this beer is becoming one of my favorites that we have brewed. I like the apple-like aroma.
The only issue is the length of time that it takes to brew this this beer, at least according to the instructions. 90-minute mash and a 90-minute boil.
The recipe in the magazine also included an extract method, which we may have to try to see if it tastes close to this all-grain recipe.
Nov 26, 2014
While we brewed a chocolate maple porter, we drank the final bottle of our Spencer Abbey Trappist clone beer. I was surprised to see that we still had a bottle left. It was tasty to me. Deb said the beer is not one of her favorites, so I drank most of it.
We still have a few tomatoes left from our garden.