PL | EN
Batch size
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21 liter(s)Expected quantity of finished beer
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80 minBoil time
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15 %/hEvaporation rate
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30.2 liter(s)Boil size
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10 %Boil loss
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17.3Pre-boil gravity BLG
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10 %Trub loss
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0 %Dry hopping loss
Mash information
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80 %Mash efficiency
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3.5 liter(s) / kgLiquor-to-grist ratio
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31.9 liter(s)Mash size
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41 liter(s)Total mash volume
Steps
Temp | Time |
---|---|
55 C | 10 min |
65 C | 60 min |
76 C | 15 min |
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StatusBrewed
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FINISHED
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Fermentables
Type | Name | Amount | Yield | EBC |
---|---|---|---|---|
Grain | Weyermann - Vienna Malt | 4 kg 44% | 77 % | 9 |
Grain | Briess - Munich Malt 10L | 3 kg 33% | 77 % | 20 |
Grain | Briess - Munich Malt 20L | 1 kg 11% | 74 % | 39 |
Grain | Briess - Chocolate Malt | 0.3 kg 3.3% | 60 % | 690 |
Grain | Caraaroma | 0.3 kg 3.3% | 78 % | 400 |
Grain | Caramunich® typ I | 0.5 kg 5.5% | 73 % | 80 |
Sum | 9.1 kg |
Hops
Bitterness ratio 0.36 Balanced
Use for | Name | Amount | Time | Alpha acid |
---|---|---|---|---|
Boil | Premiant | 60 g | 60 min | 5.9 % |
Boil | Premiant | 60 g | 5 min | 5.9 % |
Yeasts
Name | Type | Form | Amount | Laboratory |
---|---|---|---|---|
Wyeast - Bohemian Lager 2124 | Lager | Slant | 250 ml | Wyeast Labs |
Extras
Type | Name | Amount | Use for | Time |
---|---|---|---|---|
Water Agent | Lactic acid 80 % | 4.8 g | Mash | 50 min |
Water Agent | Calcium chloried flake | 9.3 g | Mash | 80 min |
Water Agent | Calcium sulphate | 8.3 g | Mash | 80 min |