recipes:groggenbier
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recipes:groggenbier [2021/01/05 13:42] – mrmekon | recipes:groggenbier [2021/01/23 20:03] – mrmekon | ||
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===== Brewster Beacon ===== | ===== Brewster Beacon ===== | ||
**Brewed:** 2021-01-05 \\ | **Brewed:** 2021-01-05 \\ | ||
- | **Target OG:** \\ | + | **Target OG:** 1.062 \\ |
- | **Strike hit: | + | **Strike hit: |
- | **OG: | + | **OG: |
**FG:** \\ | **FG:** \\ | ||
**ABV:** \\ | **ABV:** \\ | ||
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< | < | ||
Grind start time : day before | Grind start time : day before | ||
+ | Grain weight | ||
Liquor volume | Liquor volume | ||
- | Grain weight | ||
- | |||
Pre-heat start time : long in advance | Pre-heat start time : long in advance | ||
Mash start time : 13.20 | Mash start time : 13.20 | ||
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Mash increase wattage : 100W | Mash increase wattage : 100W | ||
Mash heat time : 13.41 | Mash heat time : 13.41 | ||
- | Mash heated time : | + | Mash heated time : 14.00 |
- | Mash temp @ 10 : | + | Mash temp @ 10 : 68.5C |
- | Mash temp @ 20 : | + | Mash temp @ 20 : 69.2C |
Extra head space : 5L | Extra head space : 5L | ||
Mash tun fullness | Mash tun fullness | ||
- | Mash wattage | + | Mash wattage |
- | Mash pH @ 20 min : | + | Mash pH @ 20 min : 5.46 |
- | Mash gravity @ 20 min : | + | Mash gravity @ 20 min : 6.5 P |
- | Mash length | + | Mash length |
- | Mash out wattage | + | Mash out start time : 15.00 |
+ | Mash out wattage | ||
- | Sparge start time : | + | Sparge |
- | First runnings gravity: | + | Sparge |
- | First runnings pH : | + | |
- | First runnings volume | + | |
- | Sparge | + | |
- | Sparge water temp : | + | |
- | Boil start time : | + | Mash drain start time : 15.12 |
- | Boil pH | + | Mash end volume |
- | Boil gravity | + | First runnings volume : 13.2L (still trickling slowly) |
- | Boil volume | + | First runnings gravity: 11.0 deg |
- | Boil wattage | + | First runnings |
- | Post-boil volume | + | |
- | Post-boil pH : | + | Sparge start time : 15.20 |
+ | Sparge target temp : 85C | ||
+ | Sparge wattage | ||
+ | Sparge volume | ||
+ | Sparge water temp : 73C | ||
+ | Sparge end time : 16.15 | ||
+ | |||
+ | Boil start time : 16.52 | ||
+ | Boil volume | ||
+ | Boil pH : 5.90 | ||
+ | Boil gravity | ||
+ | Boil wattage | ||
+ | Post-boil volume | ||
+ | Post-boil pH : 5.56 | ||
Post-boil gravity: | Post-boil gravity: | ||
- | - Refractometer | + | - Refractometer |
- | - Hydrometer | + | - Hydrometer |
- | Chiller start time : | + | Chiller start time : 17.54 |
- | Pitch time : | + | Pitch time : 19.15 |
- | Fermenter volume | + | Pitch temperature |
+ | Fermenter volume | ||
- | Cleaning finish time : | + | Cleaning finish time : 20.30 |
</ | </ | ||
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Started with a layer of rice hulls, then grain, then a layer of hulls, then rest of grain. \\ | Started with a layer of rice hulls, then grain, then a layer of hulls, then rest of grain. \\ | ||
Rinsed grain dust from bucket with ~1L water, added to mash, Used 1L less sparge water. \\ | Rinsed grain dust from bucket with ~1L water, added to mash, Used 1L less sparge water. \\ | ||
+ | Start of mash drained well. Very slow grain drainage at end of mash. Not stuck, but slow as hell. \\ | ||
\\ | \\ | ||
+ | Sparge completely stuck at 15L. Turned into oatmeal jelly. | ||
+ | Moved half of grain into mesh bag in a bucket. | ||
+ | \\ | ||
+ | Kettle blew fuse several times at 2000W and 1700W. | ||
+ | \\ | ||
+ | 0.5 tsp protofloc + 1.5 tsp yeast nutrient @ 10 mins \\ | ||
One stick "äkta kanel" tossed in hop basket at flameout. \\ | One stick "äkta kanel" tossed in hop basket at flameout. \\ | ||
\\ | \\ | ||
+ | Pump jammed during cooling. | ||
+ | Pump jammed again during racking to fermenter. | ||
+ | \\ | ||
+ | Pitched while still 23C, so put the fermenter outside on the balcony to cool more. ~5C on the balcony. | ||
+ | \\ | ||
+ | 3 days before bottling: soak cinnamon stick and two lemon' | ||
==== Brewday Analysis: ==== | ==== Brewday Analysis: ==== | ||
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Why is the volume of crushed grain (16L) lower than the last beer despite a lot more grain by weight? \\ | Why is the volume of crushed grain (16L) lower than the last beer despite a lot more grain by weight? \\ | ||
Accidentally left heat running during beta-glucan rest mash-in. | Accidentally left heat running during beta-glucan rest mash-in. | ||
+ | Grains expanded in mash, to ~2.5 cm below overflow valve. | ||
+ | pH in good range, but perhaps it would be wise to acidify the sparge water a bit. \\ | ||
+ | Very low OG. More volume than planned, which accounts for some of it. \\ | ||
==== Calculated Recipe Adjustments: | ==== Calculated Recipe Adjustments: | ||
- | Real grain absorption: | + | Real grain absorption: |
- | Real efficiency: | + | Real efficiency: |
==== Fermentation Notes: ==== | ==== Fermentation Notes: ==== | ||
+ | Slow start compared to the other S-05 packets. | ||
+ | \\ | ||
+ | Chopped rinds of two juiced lemons into chunks, boiled for 20 minutes. | ||
+ | 2021-01-23: Pitched lemon-rum goop into fermenter. \\ | ||
+ | 2021-01:23: FG 1.020 (too high). | ||
==== Bottling Notes: ==== | ==== Bottling Notes: ==== |
recipes/groggenbier.txt · Last modified: 2021/02/01 08:20 by mrmekon