Showing posts with label roasted barley. Show all posts
Showing posts with label roasted barley. Show all posts

Monday, October 17, 2011

AG#5 All Grain Christmas Beer / Winter Warmer

With winter approaching way too quickly for my liking I have got to thinking about getting the Chritsmas brew on the go. I'm wanting something with all the traditional Christmassy flavours ie oranges, chestnuts, cinnamon and cloves but not a beer that's too strong. I don't mind the occasional head banger but I'm looking for something that allows everyone to enjoy a few, hearty glasses full during the festive season. Around 5% abv will do me.

Brew days, weekend of the 15th and 16th October. A late start for me due to some errands earlier in the day. I didn't get the HLT warming up until 16:45.

In the end I settled on:

The grain bill and sad Keanu for my Winter Warmer
  • 3,800g Pale malt
  • 270g Crystal malt
  • 230g Amber malt
  • 50g Roasted barley
  • 110g Flaked barley
  • 200g Brown sugar - this was added to the recipe by myself during the brew as it began to come clear the gravity was going to end up lower than the book made out. 

Mashed for 60 minutes with 10l liquor at 65C

First runnings from the mash tun
Sparged slowly for 30 mins with 20l liquor at 79C HLT with 62C run off from Mash Tun

Sparging
The taste of the run off remained sweet until the very end this time. Usually in the past I've stopped sparging when the flavour has gone and the run off is almost colourless. I think I could have ended up with an additional few litres of beer out of this brew but I currently don't have the fermenters for it.

60 minute boil - I have been doing 90 minute mash and boil but the book this recipe is based on calls for 60 mins each... we'll see. The book also didn't give any idea of target OG or FG so it's a bit of guesswork as to if the brew runs on track. Based on the approx ABV given in the book I aimed for a target gravity after the boil of 1048 to 1050 - I got 1048.

Skimming the hot break material from the wort as it approaches the boil.
As with my last brew I skimmed the hot break material away as it built up prior to reaching the rolling boil. I'm sure this makes a difference to the clarity of the final hopped wort as my last beer and this one (as I later found when running it off to the fermenter) are noticeably clearer to begin with than my others. It also makes cleaning the boiler easier afterwards as there isn't so much baked on gunk around the top of the pan.

Bittering Hops: (in at 60 mins remaining)


Nice vigourous boil and in go the bittering hops.

  • 6g Goldings
  • 20g Northern Brewer
  • 7g Styrian Goldings

Roasted chestnuts (360g peeled and chopped up) in at 15 minutes remaining.

360g of roasted chestnuts, peeled and chopped up. Not sure if 360g is enough...
Spice mixture in at 10 minutes remaining along with the rehydrated Irish Moss copper finings.

The spice ingredients were mixed together the evening before in a small tub and allowed to melange together.

The spice and orange mix for this winter warmer. Also in shot, a pint of my Olde Wizard, All Grain Stout
  • Zest of four med oranges - don't zest down to the bitter white pith, just take the surface off. Wash the oranges first, some are waxed, we don't want that.
  • 1 stick of cinnamon, approx 50mm long snapped in two
  • 3 cloves
  • 1 teaspoon of coriander seeds

Post Boil Aroma Hops in at 10 minutes after the boil finished:

Post boil hops added.
  • 8g Goldings
  • 14g Styrian Goldings
  • 12g Bramling Cross
Something I did differently this time (partly due to the lateness of getting started but partly due to a theory I had, read on below) I didn't use the wort chiller opting instead to cover up the finished, hopped wort and allowing it to cool overnight.

I popped the lid onto the boiler and left it all to cool down overnight. I've been reading about oils from chestnuts and the orange zest not only imparting flavour and aroma but also causing problems with the beers head retention. My thoughts were that if I allow the hopped wort to cool overnight the oils can do their thing and hopefully float to the surface. As my system drains via a filter from the bottom of the pan the oils should be kept away from getting into the Fermenter... this I do not know to be a fact.

The following morning the wort temperature was still at 35C, too high to pitch the yeast so I ran the wort off into the FV, covered it up to continue cooling while I cleaned up and got ready for my second brew of this weekend which I will be posting shortly.

When fermentation had taken the gravity down to 1,009 I racked off the beer into my secondary fermenting bin and dry hopped with a light handful of Bramling Cross hops. A sneaky taste before sealing the lid up and fitting an airlock gave me a subtle but pleasant Christmassy flavour. Great colour too and looking like it's clearing down ok.

UPDATE 20/10/11:
I have now bottled this beer and it's smelling, tasting and looking very good. All Grain Christmas Beer Bottled.

Sunday, September 11, 2011

AG#3 All Grain, Extra Dark Stout

For my third all grain brew I wanted to do a Stout and having seen a couple of recipes I liked the sound of but was unable to decide between the two, I decided to create a hybrid and at the same try to increase the darkness and throw some torrified wheat in to further help with the head of the finished brew.

Much more relaxed this time as well and I didn't encounter any real trip ups this time. Totally chuffed with my additional insulation on my mash tun, I didn't lose a single degree during the 90 minute mash.

First off, the obligatory grain shot. Naich on Jim's Beer Kit forum has started what I hope will become something of a trend to jazz up the boring grain shots a little. So, for mine, I have included a rabbit with a pancake on its head.



The grain bill. Quite a hefty bulk of grains and wheat as I wanted to achieve a higher gravity to end up with a slightly stronger stout:

Pale Malt
Flaked Barley
Roasted Barley
Amber Malt
Black Malt
Torrified Wheat to further help create a creamy head on the finished brew.

I haven't bothered with any water treatment yet, our tap water tests at around 6pH. I'll see in time if there's need to alter anything. We're in a very granite area so I'm not sure what calcium is likely to be present, perhaps the water board add some... dunno. At the end of the day if I can get nice beer, consistently without having to fart about too much I'll be very happy.



Very efficient mash of the grains this time, 90 minutes and didn't lose a single degree in temp - my new insulated box around the mash tun worked a treat. This shot is after the mash had finished and the wort run off with the sparging device in place to rinse hot water over the grain bed and extract further fermentable goodness and taste.



Quick video of the sparge. It's a bit boring but I'm posting it as I want some feedback about the flow rate, too high? too low? Personally I think it's a little on the fast side but any slower and the hot liquor doesn't reach the extremities of the tubing matrix.


Into the copper for boiling, new gas burner not quite in shot but it works really well too.



 Approaching the boil.



Rolling boil reached so ready to add the first, bittering hops (Target hops - I'm using these a lot right now as I just received a new bag with the date code about to expire... grrrrr!)



 Bittering hops added.



90 minutes later and time to cool the hopped wort to 80C so I can add the aroma hops (8g each of Cascade, East Kent Goldings and Northern Brewer).



Soaked the aroma hops for 20 minutes then ran the chiller again to drop the temp to 30C and transferred to the fermenter, vigourous aeration during transfer produced this very large head. Allowed the hopped wort to cool further to 25C and pitched the yeast (visible in demijohn in the background). I used a special Irish Ale yeast and because I'd made a starter with it, in the demijohn using some malt extract, it got to work right away.



 The remains of the day, great for compost.



Three or so hours later and the yeast was going mad, the surface was rippling with activity as the yeast began creating co2



As this has been something of an experiment and me being a total newbie I've been waiting to see how it turned out before posting the brew day. I have just finished bottling and I have to say the early flavours are very promising although there doesn't seem to be as much hoppiness as I'd have liked. We'll see how it goes. Nice smoky burnt flavours coming through just as I like and the colour is incredibly dark. The bottles I have used are 650ml hefty old swing top things so I've used one clear glass bottle so I can keep and eye the brew on it as it conditions.



 And here are the others :O)



It's quite surprising how that extra 150ml in these larger beer bottles affects how many you end up with.