Fermentables
|
Amount
|
Fermentable
|
Cost
|
PPG
|
°L |
Bill %
|
|
9.50 lb |
United Kingdom - Golden Naked Oats9.5 lb Golden Naked Oats |
|
33 |
10 |
29.4% |
|
22.20 lb |
Apple22.2 lb Apple - (late boil kettle addition) |
|
5.6 |
0 |
68.7% |
|
0.63 lb |
Brown Sugar0.625 lb Brown Sugar - (late boil kettle addition) |
|
45 |
15 |
1.9% |
|
32.32 lbs / $ 0.00
|
Hops
|
Amount
|
Variety
|
Cost
|
Type
|
AA
|
Use
|
Time
|
IBU
|
Bill %
|
|
0.25 oz |
Spalt0.25 oz Spalt Hops |
|
Leaf/Whole |
4.5 |
Boil
|
60 min |
4.3 |
50% |
|
0.25 oz |
Spalt0.25 oz Spalt Hops |
|
Leaf/Whole |
4.5 |
Boil
|
10 min |
1.56 |
50% |
|
0.50 oz
/ $ 0.00
|
Hops Summary
|
Amount
|
Variety
|
Cost
|
IBU
|
Bill %
|
|
0.50 oz |
Spalt (Leaf/Whole) 0.49999999885628 oz Spalt (Leaf/Whole) Hops |
|
5.86 |
100% |
|
0.50 oz
/ $ 0.00
|
Mash Guidelines
|
Amount
|
Description
|
Type
|
Start Temp
|
Target Temp
|
Time
|
|
3.1 gal |
|
Strike |
170 °F |
158 °F |
90 min |
Starting Mash Thickness:
1.3 qt/lb
Starting Grain Temp:
78 °F |
Target Water Profile
Balanced Profile
| Ca+2 |
Mg+2 |
Na+ |
Cl- |
SO4-2 |
HCO3- |
|
0 |
0 |
0 |
0 |
0 |
0 |
|
Added 2g Gypsum, 3g Calcium Chloride to 5gal tapwater. PH was way way too high in resulting mash due to sky high tap PH (>9 at the tap by water profile report, >6 in the mash by test strip). I'll just use store-bought next time. |
|
Mash Chemistry and Brewing Water Calculator
|
Notes
Brew Day Notes:
- Didn't mill the oats finely enough
- Mash didn't convert as indicated by iodine test, but I didn't allocate enough time so I had to use what I had. Next time I'll allow for a much longer mash.
- Added first hops before hot break, probably wait till after hot break next time.
- Didn't use a spider or bag for hop pellets, and whirlpool was a failure (I'll blame it on finishing up at 2am), so lots of hops made it into primary from the boil.
- SG for the Apple Juice (Kirkland Not From Concentrate): 1.052
- SG for the Oat Wort before boil: 1.024
- OG: 1.054
- Pitched slightly warm (~70-75f), cool down past fermenter temp next time (~50-55f?)
---------------------------
Ferment Notes:
Kept at 62f for the first two days, slowly raised to 68f over the next week. Left in primary for 25 days, racked to keg. Medium krausen, the blowoff tube I installed rather than an airlock proved unnecessary.
FG: .998; Bone Dry.
Hopefully will get some more unfermentable sugars with a better mash procedure, but it may be necessary to kill the yeast with a campden tab after primary and backsweeten as with a cider.
-------------------------
Carbonation Notes:
Carbed @30psi for 36hours before purging and reducing to 12psi.
-------------------------
Taste Notes:
Deeply unpleasant musty hop? funk when tried ~24hours after reducing pressure to 12psi rendered it undrinkable, but that was probably a hasty judgement. After an additional 6 days that's mellowed out significantly, and hopefully will continue to do so. Other flavors are pleasantly floral, earthy, and spicy. The apple juice is not dominant, but leaves a mild flavor and a slight tang. Oat flavors are subtle, probably again a factor from the failed mash, and mostly fade into the background.
Last Updated and Sharing
- Public: Yup, Shared
- Last Updated: 2019-11-09 21:08 UTC
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|
Cost $ |
Cost % |
| Fermentables |
$ |
|
Steeping Grains
(Extract Only) |
$ |
|
| Hops |
$ |
|
| Yeast |
$ |
|
| Other |
$ |
|
| Cost Per Barrel |
$ 0.00 |
|
| Cost Per Pint |
$ 0.00 |
|
| Total Cost |
$ 0.00 |
|
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