BBA was brewed on Big Brew Day 2018 (May 5). I was going for a porter but brewing being what it is, complications lead to improvisation and a Scottish or brown ale resulted.
5/4/2018 Big Brew Day Baltic Porter from Mashmaker
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Edit yellow cells in System Setup. Edit green cells for recipe creation. DO NOT edit red or blue cells. | System Setup |
Volume into Fermenter | 3 | gal | 11356 grams | | Brewhouse efficiency | 0.7 | % |
Boil Time | 60 | min | | | Boil off rate | 0.5 | gal/hour |
Select Style | Brown Porter | <-- Style Guideline | Loss in kettle | 0.2 | gal |
Expected OG / FG | 1.070 | 1.014 | 1.040 - 1.052 | 1.008 - 1.014 | Yeast attenuation | 0.8 | |
Expected ABV | 7.3 | % | 4.0 - 5.4 | % |
| | 0.11 | gal/lb |
Expected Bitterness | 37.6 | IBUs | 18 - 35 | IBUs | Loss in MashTun | 0 | gal |
Grain Build | | | | | | |
Grain Name | Amount (lbs) | Eff (optional) | | Hop Schedule |
Munich | 8 | | 3629g (90%) | Hop Name | Alpha Acid % | Amount (oz) | Time (min) | IBUs |
Carafa 1 | 0.364 | 0 | 165g (4%) | Centennial | 8.7 | 0.5 | 60 | 23.9 |
Caramunich 3 | 0.364 | 0.5 | 165g (4%) | Germ Spalt | 2.5 | 1 | 60 | 13.7 |
Special B | 0.200 | 0.5 | 91g (2%) | | | | | |
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Malt Extract | | | | | | |
DME | | 0 | | | | | | |
LME | | 0 | | | | | | |
Adjuncts / Sugars | Amount (lbs) | Gravity Units | | | | | | |
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Total Gravity Points | 224.5218182 | | | | | | |
Brew Day Instructions | | | | | | |
Desired Mash Temp | 152 | F | 66.7 C | | | | | |
Mash Water Volume | 3.25 | gal (1.46qt/lb) | 12302 grams | | | | | |
Grain Temperature | 70 | F | 21.1 C | | | | | |
Strike Temperature | 162.26 | F | 72.4 C | | | | | |
Grain Absorption Loss | 0.982 | gal | 3717 grams | | | | | |
Sparge water needed | 1.432 | gal | 5420 grams | | | | | |
Pre-boil gravity=1.061 | Pre-boil volume=3.7gal | | | | | | |
Water was RO, to which I added 3g Baking Soda, 1g Gypsum, and 2g CaCl2.
First wort was hitting 1069, low already, but my PVC grid got completely plugged up and the sparge was stuck after a few minutes. In the end I collected 5 gal at 1035. I made the gravity up by adding 2-3 lbs of DME, no FG was recorded (probably 1065). Since this was a big beer I made a starter of US05.
Some Medium Toast Oak cubes (~2 oz) were also set in some Rittenhouse Rye Whiskey to be added in the secondary, along with the Whiskey :). Fermentation controlled with the TEC at ~60F for two weeks.
Placing the beer on the cubes for another week basically. After secondary finished I bottled ~2 gallons and another 2 gallons got
WLP655 each in a 1 gal glass carboy. One of the glass carboys also got about 1/2 the oak cubes from the secondary. While bottling, two bottles also got a few drops of WLP655, hoping to replicate the success of
The Mad Fermentationist.
Update 6/8/18: The bottles were quite good already, a tad hot maybe but clear Whiskey taste and oak is delicious. I think in another few months will be really good. Also tasted the oaked and soured carboy and no real strong character yet from Brett so they will continue to sit in fermenters.
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