Simple AG Brew #3.
This business really is easy - who'd have thunk it?
Became inspired at 5 pm yesterday, and broke out my flour mill to crack the grains I bought from the Home Brew Company in Ireland. put 2kg through the mill, did the mashing thing, the boiling thing, the cooling in the sink thing, pitched the yeast and it is fermenting away in the Wilko 12l pot, the top covered with clingfilm (made a tiny hole for gas escape with a thick sewing needle and put the glass pot lid on top.
The process produced 10.5 litres at 1054OG measured at 22c.
Hops:
60 mins 11gr Cascade AA 6.7
60 mins 10gr EKG AA4.6
5 mins 29gr Cascade AA 6.7 (just emptied the packet)
10litres approx
IBU about 40.....
If the brew goes down to 1008 like the last one it will be coming in about 6.1 ABV before carbonation.
During the boil, I noticed that the Young's thermometer I bought from the local HB shop was reading 104C...... What's the use of a thermometer that is that far out. This means that all my careful mashing temperature control was in fact based on nonsense. This time I kept my mash at an indicated 66C-68C, or if the error in the thermometer is linear, 62c-64C.
I'm thinking the error will be the same all the way down. I will test it by measuring the temperature of water with crushed ice in it. I predict it will show 4C..... bl**dy useless thing. I might as well have been dipping my finger in the wort and guessing.
Still - I got a good conversion and if the temp was on the low side, at least I will have the right kind of fermentable sugars. :)
Cheers