Black Locust BrewingTM
The Home Brewery of Bobby Erwin | Graniteville, VT

Specifics
General Information
| Method: | All Grain |
| Cost: | $62.80 |
And ‘Which I meantersay is Pip’— |
Comments
I dunno. I was looking for a starting gravity of 1.100. Instead it came out around 1.080. Now that's no slouch of a brew, but where did the rest of it go? Maybe I'm losing some to batch sparging. |
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| Enter desired final yield (volume): | |||
| Grains | |||
| 20.00 pounds | 90.9% of grist | ||
| 0.50 pounds | 2.3% of grist | ||
| 0.50 pounds | 2.3% of grist | ||
| 0.50 pounds | 2.3% of grist | ||
| 0.50 pounds | 2.3% of grist | ||
| 22.00 pounds | 100% of grist | ||
| Hops | |||
| 2.00 ounces |
8.3% Leaf @ 60 minutes Type: Bittering Use: Boil |
16.6 AAUs | |
| 1.50 ounces |
8.3% Leaf @ 30 minutes Type: Bittering Use: Boil |
12.5 AAUs | |
| 0.50 ounces |
8% Leaf @ 5 minutes Type: Aroma Use: Boil |
4 AAUs | |
| 0.33 ounces | 5.8% Pellets @ 5 minutes | 1.9 AAUs | |
| 0.10 ounces | 4.8% Pellets @ 5 minutes | 0.5 AAUs | |
| 4.43 ounces | Total Hop Weight | 35.4 AAUs | |
Boil
| Total Boil Time: | 60 minutes |
Equipment Profile
7 Gallon/26.5 Liter Kettle and 5 Gallon/19 Liter Cooler Mash Tun
| Batch Size: | 5.00 gallons | Boil Volume: | 6.00 gallons |
| Evaporation Rate: | 9.00% per hour | Mash Tun Dead Space: | 0.25 gallons |
| Efficiency: | 72% | Mash Tun Weight: | 4.00 pounds |
| Hop Utilization: | 100% | Mash Tun Volume: | 5.00 gallons |
| Loss: | 0.25 gallons | Mash Tun Specific Heat: | 0.30 Cal/gram per °C |
Mash Profile
Single Infusion Mash, Light Bodied Beer
| Grain Temperature: | 72°F | Tun Temperature: | 72°F |
| Sparge Temperature: | 168°F | PH: | 5.4 |
| Notes: | Mash profile for most well-modified malts. |
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Steps
| # | Name | Type | Time | Temp. | Description |
| 1 | Mash In | Infusion | 75 min. | 150°F | Add 75% of mash water at 162° F / 72° C |
| 2 | Mash Out | Infusion | 10 min. | 168°F | Add 25% of mash water at 200° F / 93° C |
Special Procedures
Batch Sparging Calculations
Water Amounts Calculator
Strike Water Temperature Calculator
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Fermentation
| Primary: | 7 days @ 62° F |
| Secondary: | 14 days @ 62° F |
| Age: | 365 days @ 60° F |
Tasting Reviews
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