Well after the long weekend I finally got the basic equipment finished and my garage cleared of enough junk to start my long awaited first All Grain Brew "Toasted Oatmeal Stout". I will be putting up some pictures of my Brewery DIY project and would like to thanks all of the Brewing equipment posters and the AG brewers that made my first AG possible (Too many to mention personally) but thanks to Jubby for showing me the ropes, ChrisG for the Recipe, Vossy & daab and others for the equipment.
First off the Recipe
Going for 26 Litres on this one and as it was my first brew I decide to leave the defaults alone until I could get an idea on my efficiency etc...
Well here is my grain bill and everything seems in order, except If i remember the title it says Toasted Oatmeal and I have just realised that my oatmeal is still perfectly preserved in the packet...Shite,






So I now have all my grain and I'm ready to turn on the HLT which has dropped in temperature a bit, No where the hell is GARTH and his sight tubes when you need one. I marked the boiler up with 5 Lite increments but in the garage when I'm filling up with water I cannot see where the hell the water levels are in this 10Gal HOP & Grain Bucket



Added 5ml of Sodium metabisulphite to the liquor and then put the water in the mashtun at around 77c to allow for the tun to warm up and hopefully get the strike temp @ 72-73 C as per Graham's "Beer Engine". Suddenly realised that I didn't know how much water to put in the Tun before adding the grain

WOW


90min later and the temp is still on target, I was beaming from ear to ear when the lid came off and I got this reading. The only thing that worried me was the PH reading I took at the start and 30min into the mash. I had a awful time trying to read the PH tabs. I am guessing from the two I took that my mash was somewhere between 6.0 (first reading) and 5.6 (30min in) but with the grain sticking to the bit of paper and the brown wort all over them it was hard to tell. I wanted to do a brew without messing with the water to see how it turned out and then think about using some CRS in the Liquor to see the difference. Maybe this need to be address sooner rather than later


Copying the technique of Jubby, I got some aluminium foil and put a load of holes in it to act as a sparge defuser and tried his fly sparging method to great effect. You can see the nice dark wort in the hydro jar to the left of the picture. You may also notice that the hydrometer is a little lower than it should be. panic stations, get the laptop and check the Hydrometer adjustment calculator and its all out of wack




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Restarted sparging and managed to collect all the wort, ended up at 32.5 Litres at pre-boil which seems a lot but it was still giving good SG readings so I carried on until all the water was used in the HLT. Forgot to photograph the hops and their addition but it was 30min after this picture that I added 50gms of Goldings. Mumm what an aroma....sigh. Boil went to plan but still waiting for number 3 disaster to occur. They always come in three right!. I didn't have long to wait
After 75min I inserted the "Scooby Special" Wort cooler, In testing it worked a treat with no leaks or issues. It's first production run and it decides to explode on impact



Very happy with the chiller it got the temp don in about 20-25min, next time I'm going to use a stop watch to confirm but overall I very happy


Time for a beer me thinks, Picc of my Tooheys Dark Ale

Start time 13:00, finish time 21:30
OG ended up @ 1.051 instead of 1.047 and the total volume was just under 30L???
Guess my efficiency was better than expected. I presume this could have been a result of me stopping sparging halfway through to go get a replacement Hydrometer?
Anyway It's done and I will update you when I get it into the bottles/barrel..
Cheers