The ATF Altbier is a malty sweet beer with caramel and biscuit flavours; a firm balancing bitterness, and a medium dry finish. Complementing the malt flavours and aroma is a pleasant and mild noble hop earthy spiciness and subtle fruity vinous character.
Yeast is not included in the kit. We recommend using Fermentis Safale K-97 yeast or Lallemand Köln yeast.
To achieve the subtle fruit character it is important to use the recommended yeast or another German/Kolsch Ale yeast.
The Details
|
|
24 L Batch |
48 L Batch |
|
Pre-boil Volume @ 100℃ |
30.25L |
56 L |
|
Assumed Boil off rate per hour |
3.5 L |
4 L |
|
Post Boil Kettle Volume @ 20℃ |
24 L |
48 L |
|
Post Boil Efficiency |
85% |
85% |
|
Target Original Gravity |
1.052 |
1.052 |
|
Target Final Gravity |
1.010 |
1.010 |
|
ABV |
5.45% |
5.45% |
|
Colour (SRM) |
14.83 |
14.83 |
|
IBU Calculated |
40 |
40 |
|
Packets of recommended yeast - Safale K-97 |
1 |
3 |
| Packets of recommended yeast - Lallemand Köln | 1 | 3 |
This kit contains:
Detailed recipe and instructions.
Grain (milled or unmilled)
Hops
Brewing salts (if required)
Please select the source water you will be using to receive the correct salts. The target water profile is provided for brewers using another source water so that the correct mineral/acid additions can be calculated to achieve the target water profile and mash pH. Brewing salts and lactic acid can be purchased here.
Kettle Finings
Yeast Nutrient
This kit is only put together when ordered. All hops are kept vacuumed sealed and refrigerated. Yeast is also kept refrigerated.
