Category Archives: Homebrew

Homebrew – Tripple END

This past weekend I made a “Tripple END” from Great Fermentations. The employees at the store helped me modify the recipe to taste more like the “Tripple de Ripple”, a beer served at a local establishment I am fond of. We added 2 extra pounds of light malt extract, another 8 oz of dark liquid candi, and switched to a Canadian Belgium yeast, capable of handling higher alcohol concentrations. The Tripple de Ripple has a ~10% ABV while the Tripple END only has 7.5% so yeast engineered to withstand higher ABV were required.

IMG_20150221_124149

Since there would be an abnormally high amount of sugar in the wort after boiling, the number of yeast required to get fermentation started was higher. To overcome the amount of yeast that would die after pitching (due to the amount of lysed cells caused by the concentration of sugar a starter was required. During boiling the yeast starter was created with half a cup of DME, one pouch of liquid yeast, and 1.5L of water. I have a Stir Starter, a magnetic stir plate much cheaper than professional stir plates. This starter helped double the number of yeast being pitched, increasing the chance of a successful fermentation and speeding along the process as well. The starter was positioned in range of the heat lamps in the overhead hood to increase the temperature of the starter a few degrees to get the yeast started quickly.

IMG_20150221_154712

Another 6.5 gallon carboy was added to the fleet, here’s the initial etching of the gallon indicators on the side of the glass:

IMG_20150222_140619

Looking good!

IMG_20150222_140610

Since the density of the wort post-boil would be much higher due to the concentration of the sugar I added a pump to push the wort through the counter flow chiller because the copper tubing has a small internal diameter. The chiller helps the wort get from ~210° F to ~65° F at 1 gal/min into the fermentation carboy. In order to prevent contamination post-boil it is important to complete this task as fast as possible, since contaminates will affect the fermentation process and final taste of the beer.

IMG_20150222_140641

The next day fermentation was underway!

download_20150223_094355