Bipolar Porter |
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| BJCP Style | 12B Robust Porter | |||||||
| OG | 1.059 | |||||||
| est. FG | 1.015 | |||||||
| est. ABV | 5.9% | |||||||
| Boil Vol. | 3 | gal | ||||||
| Fermentation Vol. | 5 | gal | ||||||
| Yeast | ||||||||
| White Labs British Ale Yeast | ||||||||
| Req. cells | 222.2625 | billion | ||||||
| Starter (L) | 2 | |||||||
| Malt | ||||||||
| Weight (lbs) | % Grain Bill | before Hops (lbs) | Type | ° Lovibond | PPG | Points | Boil Points | |
| 6.6 | 75% | 3.3 | Gold LME | 4 | 36 | 47.52 | 39.60 | |
| 1 | 11% | 1.00 | Smoked Malt | 9 | 37 | 7.40 | 12.33 | |
| 0.5 | 6% | 0.50 | Crystal Malt | 60 | 18 | 1.80 | 3.00 | |
| 0.5 | 6% | 0.50 | Chocolate Malt | 350 | 15 | 1.50 | 2.50 | |
| 0.25 | 3% | 0.25 | Black Patent Malt | 500 | 21 | 1.05 | 1.75 | |
| Total | 59.27 | 59.18 | ||||||
| BG | 1.059 | |||||||
| Adjuncts | ||||||||
| Vanilla | 3 Beans | Split and added during specialty steeping | ||||||
| Cinnamon | 1 Stick | boil 5 min – remove before primary | ||||||
| Hops | ||||||||
| Weight (oz.) | Type | AA | Time (min.) | AAU | Util. | IBU | ||
| 0.75 | Galena | 13.1% | 60 | 9.83 | 0.21 | 31.10 | ||
| 0.5 | Willamette | 4.9% | 60 | 2.45 | 0.21 | 7.75 | ||
| 0.5 | Willamette | 4.9% | 15 | 2.45 | 0.11 | 3.86 | ||
| Total | 42.71 | |||||||
| Other | ||||||||
| Irish Moss | 1 tsp. | boil 15 minutes | ||||||