Old Gregg
Batch25 L
Boil60 min
IBU34
SRM16.9
OG1.059
FG1.016
ABV5.64%
Style Details
| Name | Cat. | OG Range | FG Range | IBU | SRM | Carb | ABV |
|---|---|---|---|---|---|---|---|
| Old Ale | 17 B | 1.055 - 1.088 | 1.015 - 1.022 | 30 - 60 | 10 - 22 | 0 - 0 | 0 - 0 % |
Fermentables
| Name | Amount | % |
|---|---|---|
| Keep Flying - Maris Otter | 5.43 kg | 83.93 |
| Biscuit | 260 g | 4.02 |
| Crystal Medium | 260 g | 4.02 |
| Crystal DRC | 195 g | 3.01 |
| Golden Syrup | 130 g | 2.01 |
| Treacle | 130 g | 2.01 |
| Carafa Special I | 64.6 g | 1 |
Hops
| Name | Amount | Time | Use | Form | Alpha % |
|---|---|---|---|---|---|
| Challenger | 38 g | 60 min | Boil | Pellet | 7.6 |
| Bramling Cross | 20 g | 15 min | Boil | Pellet | 6.3 |
Miscs
| Name | Amount | Time | Use | Type |
|---|---|---|---|---|
| Calcium Chloride (CaCl2) | 2.75 g | 0 min | Mash | Water Agent |
| Epsom Salt (MgSO4) | 1.2 g | 0 min | Mash | Water Agent |
| Gypsum (CaSO4) | 0.8 g | 0 min | Mash | Water Agent |
| Calcium Chloride (CaCl2) | 2.04 g | 0 min | Sparge | Water Agent |
| Epsom Salt (MgSO4) | 0.89 g | 0 min | Sparge | Water Agent |
| Gypsum (CaSO4) | 0.59 g | 0 min | Sparge | Water Agent |
| Lactic Acid | 1.6 ml | 0 min | Sparge | Water Agent |
Yeast
| Name | Lab | Attenuation | Temperature |
|---|---|---|---|
| Empire Ale Yeast (M15) | Mangrove Jack's | 73% | 18°C - 22°C |
Mash
| Step | Temperature | Time |
|---|---|---|
| Mash In | 67°C | 60 min |
| Mash Out | 75°C | 10 min |
Import this recipe into your brewing software⬇ Download BeerXML