Audhumla
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Dec. 7, 2025
Brewer: Herulf
Batch size: 30.0 l
Type: All grain
Style: 21.B - Specialty IPA 


Beer profile
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Original gravity: 1.067
Final gravity: 1.018
Color: 22.5 EBC
IBU: 87.6
ABV: 6.4%


Ingredients
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| 7.00 kg                                           | Malt Pale (6.5 EBC)                                                                                                    | Grain      | 1        | 78.7%      | 
| 1.00 kg                                           | Malt de blé clair (4.0 EBC)                                                                                            | Grain      | 2        | 11.2%      | 
| 0.50 kg                                           | Caramunich II (120.0 EBC)                                                                                              | Grain      | 3        | 5.6%       | 
| 0.40 kg                                           | Amber malt (70.0 EBC)                                                                                                  | Grain      | 4        | 4.5%       | 
| 50.0 g                                            | Colombus (16.20%) - Boil 70.0 min                                                                                      | Hop        | 5        | 55.2 IBUs  | 
| 40.0 g                                            | Chinook (13.00%) - Flame Out 20.0 min                                                                                  | Hop        | 6        | 23.0 IBUs  | 
| 40.0 g                                            | Chinook (13.00%) - Dry Hop 10.0 days                                                                                   | Hop        | 7        | 0.0 IBUs   | 
| 40.0 g                                            | Willamette (5.90%) - Dry Hop 10.0 days                                                                                 | Hop        | 8        | 0.0 IBUs   | 
| 40.0 g                                            | Willamette (5.90%) - Flame Out 20.0 min                                                                                | Hop        | 9        | 9.4 IBUs   | 


Mash steps
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| Mash in                                           | Heat over 65.0 c                                                                                                       | 65.0 c     | 60 min   | 
| Mash out                                          | Heat over 75.0 c                                                                                                       | 75.0 c     | 15 min   | 
| Mash step                                         | Heat over 67.0 c                                                                                                       | 67.0 c     | 15 min   | 

Fly sparge with 99.8 l of water at 78.0 c