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05-08-2023, 08:57
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Like their rivals, Combe brewed a Keeping version of their Stout. Though even the Runner was vatted.

Not much difference with the Runner in the grist. A bit less black malt, that’s all. Leaving a little bit less colour. As you’d expect. Otherwise, the same. Quite heavy on the brown malt.

Three mashes, again, but a couple of degrees warmer than for Runner. Deliberate? Looks like it, as the strike heats were higher as well as the tap heats.

There was a further mash and a sparge, both at 142º F, for a return wort.


Mash number
barrels
strike heat
time (mins)
tap heat
gravity


1
218
164º F
90
144º F
1105.1


2
125
190º F
50
160º F
1079.8


3
168
170º F
45
160º F
1042.3


Not a crazy larger quantity of hops: just 15% per quarter (336 lbs) of malt. East Kent from 1837 and Mid-Kent from 1836.

It went into vats nos, 19 and 22 for ageing. At least for 12 months.



1838 Combe Keeping Brown Stout


pale malt
13.50 lb
77.81%


brown malt
3.25 lb
18.73%


black malt
0.60 lb
3.46%


Goldings 80 min
3.25 oz



Goldings 60 min
3.25 oz



Goldings 30 min
3.25 oz



Goldings dry hops
0.75 oz



OG
1072



FG
1020



ABV
6.88



Apparent attenuation
72.22%



IBU
105



SRM
30



Mash at
154º F



Sparge at
175º F



Boil time
80 minutes



pitching temp
63º F



Yeast
Wyeast 1099 Whitbread Ale



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