Aarkon

joined 1 year ago
[–] Aarkon@discuss.tchncs.de 2 points 2 days ago

Unreal bcs it doesn’t mention Vlad‘s contribution

[–] Aarkon@discuss.tchncs.de 12 points 2 weeks ago

Or doing kinda important administration stuff on my home server.

[–] Aarkon@discuss.tchncs.de 5 points 3 weeks ago (1 children)

Depends. Check out Browser Hijacking, e.g. through BeEF.

[–] Aarkon@discuss.tchncs.de 3 points 1 month ago

Is that really how you do birth control in the US? That‘d explain a lot.

[–] Aarkon@discuss.tchncs.de 5 points 2 months ago

Totally forgot got mention it: These are actually wild hops! Foraged next to a rural road with not zero, but little traffic.

And yes, it's a sous vide stick. The one by Inkbird, which I got relatively cheaply. It sits in a hop tube so no grains can get into it.
After use, I instantly rinse it, then put it in a jar with clean water and let it sit there until I'm cleaning up everything. Then, I rinse it again. As it doesn't have to be sterile, I'm fine with this regime for the time being.

[–] Aarkon@discuss.tchncs.de 2 points 2 months ago

Personally, I had beer sitting on its yeast cake for months (in the cooled keg though), without any issue. Also, when bottle conditioning, you'll have some yeast sediment at the bottom, which has never hurt the flavour in my experience, even a year or so of not always cool storage.

If you leave your beverage on the yeast for years, I suppose you risk autolysis, but I'd say you're safe for anything up to a year or so.

 

My test batch setup is nearly complete (please also appreciate the "beautiful" tiles) and I tested it with a wet hop beer. As you can see, those were clearly at the upper end of their ripeness scale, but it was the only time I could manage to pick some at all due family & kids.
In they went in for a ~20 minutes 80 ˚C hop stand, during which my kitchen smelled a troubling lot of garlic and onions. By removing the bag with the hops, I stirred up the already settled trub, so I had to pour all hop debris & hot break into the minikeg along with the wort. Let's see what that does to the beer. I've overshot my OG quite a bit with the setup in the pictures, with a lot higher efficiency than predicted, only by stirring every now and then, so we're looking at an OG of 1.051 instead of 1.046.

Yesterday, after a week of fermentation under rising pressure, it was time for a gravity sample. It's fully attenuated already, and except a hint of some sharpness, I'm happy to report that we're apparently free of off-flavours. :) It came down do 1.008 (vs 1.010 predicted) , which leaves me with a 5.6 % ABV beer instead of 4.2 % with a lot less residual sweetness (US-05, you monster). Next time, I'll certainly mash hotter, and check the temperature with an external thermometer as well. I also wonder what a Kveik yeast would do to the result.

Here is the base recipe I intend to use for ongoing experiments with malts, yeasts & hops.

[–] Aarkon@discuss.tchncs.de 2 points 2 months ago

Mine is only 20 days old at the time I took the photo on October 3rd, at the beginning of the cold crash, but the sample already tasted really nice!

[–] Aarkon@discuss.tchncs.de 2 points 2 months ago

I’ve got a saison sitting on sweet cherries I picked in my garden and froze for a couple of weeks for something like three months now. The last sample I took was quite promising. It might only the wrong style for a Christmas beer as saison is typically drunk in summer, but other than that, it’s at least partially Belgian.

[–] Aarkon@discuss.tchncs.de 3 points 3 months ago

We‘ll need a bigger boat

[–] Aarkon@discuss.tchncs.de 3 points 5 months ago

Plug in the coax cable and forget the terminator.

 

Hi!

I noticed that I don't get anywhere close to the gravity Brewfather estimates for a given recipe. Latest example is a SMASH IPA with a good 5 kg of pilsner malt that, which on my BrewZilla Gen 4 should have landed me somewhere around 1.054 pre boil. Everything went according to the recipe: 71 °C strike water, 64 °C mash for one hour (even a tad longer than that due to being interrupted by having kids), nice recirculation all along, no visible dough nests. What I got though was a pre boil gravity of 1.037 (forgot to test for starch being still present with iodine though).

This is only my fourth brew on the system, the first I forgot to measure and two were rather experimental, but I am still noticing a pattern here in that my efficiency is rather consistently sub par. I now wonder where to find room for improvement. For me, there's no need to squeeze every last bit of sugar out of my grains, yet at a mash efficiency of only 54% where in theory I might even get 80% does not only strike me as unnecessary wasteful, this way I don't know if I could even make anything bigger than an IPA at all without stretching the limits of my system.

My grain milling is one of the things that I suspect might contribute. So much so that I already wish I hadn't bought a three roller mill but one that I can adjust with simple advice from the internet, it seems everything in this field is geared towards two roller mills.
Also I started thinking about pH. Until now I never tampered with it, does it really have the potential to make such a huge difference?

All other suggestions are welcome as well. Cheers!

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