Mash stage: 1
Fermentables
| Amount (gr) | SRM | |
|---|
|
Carahell
|
85.00 |
13.00 |
|
|
Raw Barley
|
350.00 |
7.00 |
|
|
Vienna Malt
|
420.00 |
4.00 |
|
|
Pilsner Malt
|
830.00 |
3.50 |
|
Total weight of grain fermentables for each Mash Stage must be between 1200 - 2300 grams
Max percentage of sugar must be lower than 10% of total mash stage weight
Mashing scheme
| Start temp. in °C | Duration (min) |
|---|
| 1 |
57.0 |
10.0 |
| 2 |
64.0 |
40.0 |
| 3 |
72.0 |
20.0 |
Boiling time: 90 min
| Hops | Amount (gr) | Duration (min) | Alpha | |
|---|
| Spalt Select
|
9.00 |
90 |
4.9 |
|
|
| Spalt Select
|
5.00 |
10 |
4.9 |
|
|
| Spalt Select
|
6.00 |
10 |
4.9 |
|
|
Fermentation scheme
| Temperature | End Temperature | Duration | Additions |
|---|
|
PRIM
(Airlock)
|
15.0 |
15.0 |
4.0 days |
| Old German Altbier 9 - 10.00gr
|
|
|
COND
|
15.0 |
15.0 |
0.0 days |
|
|
SECND
|
15.0 |
20.0 |
1.0 days |
|
| 20.0 |
20.0 |
3.0 days |
|
|
COND
|
20.0 |
20.0 |
0.0 days |
|
|
COND
|
5.0 |
5.0 |
2.0 days |
|
|
COND
|
5.0 |
5.0 |
4.0 days |
|