Search This Blog

Friday 13 April 2012

Like Busses

Brewdays are like busses.... well they are for me at the moment. You wait for months without having time to fit one in and then 3 come along at once!

Not quite at once then, but I have had the chance to brew 3 times in the last 6 weeks. Just in time too. I had run out of home brewed ale and was having to rely on the odd bottle from the shops, having not brewed since the beginning of December 2011. I even considered putting a kit or two on.

Things have changed since that December brew day too. Anglian Water have issued their first hose-pipe ban in around 20 years so I was worried about how to handle a brew day without the use of hoses to move the water around.

Filling the HLT was the first hurdle but that's an easy one to overcome. I simply half fill the HLT from the tap before moving into position and then filling to the required level using a spare bucket.

The next issue then is being able to cool the wort at the end of the boil. Of course I could leave it to cool overnight, with the inherent risks of infection (bacterial and/or wild yeast). And then there is the concern that without the crash cooling the cold break will not be secured.

I realise that there are plenty of brewers out there that don't bother with chilling the boiled wort and still make excellent beer but I won't be one of them.

No, I still want to cool using my immersion chiller.

In the end I bought a cheap pond pump from Amazon and used this with a load of ice to pre-chill the water.

I fill up a fermenting bin with water from a water butt and then add litre bottles of ice for the last 30 minutes or so of the boil. The chiller goes into the wort for the last 15-20 minutes as usual to kill off any nasties and then the pump is switched on when the boiler is switched off.

So, the wort is cooled to 24°C from the rolling boil within the hour - actually more like 40 mins.

IC run from pump using pre-chilled water.

So, what did I brew? The first brew day was a clone of Brentwood Brewery's excellent Lumberjack. This is one I'd definitely do again at some point.

The second brew day was inspired by the very unseasonal hot weather we were having. I went for a tweaked version of the summer favourite, Way to Amarillo, or in this case, Another Way to Amarillo.

Name: Another Way to Amarillo

Type: All Grain
Style: American Pale Ale

Batch size: 19.00 ltrs
Boil size: 26.00 ltrs
Boil Time: 90 min
Efficiency: 75%

Est. OG: 1.049 SG
Est. FG: 1.010 SG
Est. ABV: 5.10 %
Est. Colour: 14.5 EBC
Est. Bitterness: 44.2 IBU

Amount Type Colour
3300.00 gm Pale Malt, Maris Otter 5.9 EBC
250.00 gm Caramunich 100.5 EBC
200.00 gm Wheat, Torrified 3.9 EBC
200.00 gm Caramalt 29.6 EBC

Amount Hop Type Alpha Acid % Time Use
30.00 gm Amarillo 9.00%AA 90 min Boil
15.00 gm Amarillo 9.00%AA 15 min Boil
10.00 gm Amarillo 9.00%AA 5 min Boil
30.00 gm Amarillo 9.00%AA 0 min Aroma

Safale US-05

Mashed @ 66°C for 90mins using a General water profile. This one smelt awesome in the FV and is just about ready to bottle now.

The actual OG was slightly down due to collecting slightly too much wort but still consistent with my 75% efficiency target.

I was originally going to dry hop this one but have decided that there is already plenty of aroma and flavour in this one.

The weather then proceeded to take a turn for the worst - this has got to be the wettest drought on record!

I decided to revisit an old favourite of mine. A tweak to the Far Weltered recipe. This is a dark ale using traditional English hops but I've never been quite happy with the balance of the beer. This time I still boiled for 90 minutes to secure the hot break but piled in the hops towards the end of the schedule. I also reduced the IBU's, aiming for a more balanced and fuller bodied finish to the beer. Only time will tell!

Name: Far Weltered Ale (Mk4)

Type: All Grain
Style: English Bitter

Batch size: 19.00 ltrs
Boil size: 26.00 ltrs
Boil Time: 90 min
Efficiency: 75%

Est. OG: 1.046 SG
Est. FG: 1.013 SG
Est. ABV: 4.30 %
Est. Colour: 24.7 EBC
Est. Bitterness: 34.00 IBU

Amount Type Colour
3200.00 gm Pale Malt, Maris Otter 5.9 EBC
400.00 gm Crystal Malt 118.3 EBC
100.00 gm Wheat, Torrified 3.9 EBC
35.00 gm Black Malt 1300.2 EBC

Amount Hop Type Alpha Acid % Time Use
55.00 gm Fuggles 3.8%AA 60 min Boil
30.00 gm Fuggles 3.8%AA 15 min Boil
20.00 gm Fuggles 3.8%AA 5 min Boil
10.00 gm East Kent Goldings 5.0%AA 0 min Aroma

Safale S04

Late Aroma hops added @85°C

Clear wort and targets hit
This time the wort collected and OG is as expected.

With this one I had intended to mash at a slightly higher 68°C but messed setting the temperature up and ended up with a reasonable 66°C.

My biggest worry from the last few brews is that the mash tun seems to be losing a few more degrees centigrade than it used to over a 90 minute mash. It might be because I've managed to damage the cool box casing, introducing a couple of small holes in it. For now I think I'll just wrap it up more during the mash and see how it goes.

Thursday 5 January 2012

UK National Homebrew Competition

The UK National Homebrew Competition for 2012 has recently been announced.

This one completely missed my radar until after the closing date for entries last year so I missed out but from what I understand is was a very well supported competition.

What I particularly like about this one is that all entries receive a judges score sheet and feedback within a week or so of judging. It is always very useful to receive constructive criticism on our home brewing efforts and I believe is a key step in progressing as a brewer or brewster.

The competition opens for registration from 1st January 2012 and registration then closes 8th September 2012.

Entries can be received from 20 August 2012 through 7 September 2012.

Judging will be 15 September 2012 at a location to be confirmed. Prizes will then be awarded from 4pm.

The judging is based on BJCP 2008 categories with the best beers in each category being entered for a chance to win best of show.

It is also possible for clubs to win awards by accruing points from individual entries.

All the information for the competition is available here.

Lets hope for continued good support for brewing competitions like this one.

Happy Brewing!

Wednesday 4 January 2012

Lazy Brew Day - Update

So, if you read  my last post you'll also know that recently I brewed a full mash kit, designed and packaged by a real micro brewery.

The Fulstow Brewery Fulstow Common is a copper coloured session bitter that comes in at around 3.8% ABV.

As I wrote before, the kit was very well put together and good value for money. The fermentation went well and I bottled the beer about a week ago.

One week in the bottle, even for AG brewing, is quite soon to be sampling but I was keen to try it out and see if it in anyway matches what I would normally drink at the pub. I have got to say that it does, although it could do with a few more weeks to mature and come into condition.

The carbonation levels at the moment are quite low and the lack of conditioning can be seen from the pitiful, almost non-existent head on the beer at the moment. However this I am sure will improve given time.

At this stage it definitely gives hints of the commercial beer but lacks a bit of that rounded flavour that comes in a well conditioned beer. At the moment it is still possible to pick out some of the flavours which are still very distinct and haven't blended together like they should but even now it resembles the beer that I can buy from the brewery tap on any night of the week.

Given another week in secondary fermentation and then a few weeks at cellar temperatures then this should be spot on. I think the outcome of this "kit" has been much better than I had hoped for. Although the instructions accompanying the kit were comprehensive and detail, the scaling down of a commercial recipe and the brewing of that recipe on home brew equipment can be difficult to get right.

The other factor is that people brew using different processes. I ignored some of the instructions on the kit so I could brew using my usual process, including my own water treatment, mash schedule and brew length.

The reason for doing this is that I know from experience that it's the process works best on my setup and produces predictable results. The instructions provided would work just as good for anyone that is just starting out in their AG brewing journey and is uncomfortable in winging it with their own process.

For the beer to have turned out as good as it has it testament to the time and thought that must have gone into designing and producing this full mash kit. I would certainly recommend any of the kits in this range to any home brewer, whatever their level of experience or expertise.

All that is left for me to do is to sign off with a picture of the beer. Ok.... my brewing is better than my photography (and indeed my writing).

Happy Brewing!

Thursday 22 December 2011

Lazy Brew Day

Due to being busy with work and family commitments I've found it difficult to fit in any brew days for a few months now - since mid-September in fact.

I managed to fit in an emergency brew day a few weeks ago to stock up for Christmas, brewing an old favourite that I knew would be ready for drinking in a short space of time.

Today is my first day of the Christmas holidays and felt it time to put another brew on ready for the New Year. Again I didn't want to do anything adventurous and wanted something tried and tested that would get me ready for more experimental stuff after Christmas.

I decided to go for a Full Mash "kit". The last time I did one of these it was the Brupaks London Bitter kit which turned out wonderfully as it was my first attempt at a full mash beer. All the ingredients were measured out and packaged in a kit with some instructions. The only down side was that the instructions were rather generic and it wasn't made clear as to what the hop schedule should be.

My local micro brewery pub is Fulstow Brewery's Gas Lamp pub so I was interested to find that they sold kits of their beers at the local home brew shop. All of these kits are based on the breweries commercial beers, be it regular beers like Fulstow Common (my favourite) or one-off special beers like Wafty Crank.

The kits themselves are very well put together. They contain all the ingredients required (Grain and hops), the yeast, yeast nutrient, and a sachet of protofloc. It also comes with a set of very detailed instructions which would be particularly useful for an inexperienced brewer.

Everything is individually packaged and clearly labelled. The hops are separated into bittering and aroma and the instructions explain very clearly what should be done and when. The hops come in hop bags in case the brewer doesn't have a hop filter and can be dropped in inside the bag or emptied out into the boiler to do their thing as nature intended.

The kits themselves are very reasonably priced - especially considering the quality of the kit and the contents provided. It is based on a brew house efficiency of about 80% which I don't have a problem achieving but it might be a consideration for anyone new to AG brewing.

At the end of the brew day I've ended up with 23 ltrs of wort at an OG of 1.038. So here's some pictures of the days events.

Preparing the brewing liquor - 31ml of CRS to reduce the residual alkalinity to around 50ppm CaCO3

2tsp Gypsum & 3/4 tsp Calcium Chloride

My brewery.... Tidy isn't it :p

Mashing in

Mash set at 65oC (as per instructions guv'). Mash is for 60mins today.

Sparge run off

The hop shot!

Mmmmm malty smooth

Nearly there

....and rest.

An alien life form?

Spot on 1.038 - Huzzah!

Break material dropping clear.
All in all a successful and enjoyable day of brewing without the normal messing with scales and weighing.

Happy days!

Wednesday 10 August 2011

The Great British Homebrew Challenge 2011

Homebrewing beer has come a long way over the years. All Grain brewing is becoming more and more popular.  I think the age of technology and the interweb have all played their part in helping this brewing explosion in peoples kitchens, garages, gardens and even the odd shed or two.

Most home brewers can produce quality beers on mostly cobbled together equipment, trying to emulate the ever expanding craft and micro brewers throughout the country, many of whom also started off brewing as a hobby.

One thing that all home brewers like is constructive feedback on their beers, allowing for a never ceasing circle of continuous improvement to process and a better understanding of how to brew really great beers. It is a fantastic hobby to get involved in and has it's rewards at the end - being the end product that can be shared (with friends, family and even strangers via the brew exchange) or kept for personal enjoyment.

Another way of recieving feedback on beers is to enter brewing competitions. However, over the last few years I've realised that the main problem with the success of home brew competitions is the size of the entry, and also the large national competitions are few and far between. Yes, there are national competitions run on a small scale from Internet forums like the Brew Exchange but these never receive a huge amount of interest and eventually after a few competitions the interest seems to die completely.

So it's with a certain amount of excitement that I am now planning for possibly 3 entries into The Great British Homebrew Challenge 2011. Being run by the award winning Thornbridge Brewery in conjuntion with Nicholsons Pubs. There are cash prizes for best in each category with the overall winner being selected by Nicholsons Pubs to be brewed by Thornbridge and served as a beer nationwide in the pub chain.

So now I have some decisions to make. I can enter up to 3 separate categories. Unfortunately 2 of the I'm currently thinking of brewing fall into the same category so I think I need to do some playing around in Beersmith 2. Still, it keeps me off the streets! ;)

So come on fellow homebrewers out there. Don't be afraid to get stuck in. Let's make this homebrew competition a success. Show off your beer and be proud of crafting a quality product from an enjoyable and friendly hobby.

Saturday 6 August 2011

Wolds Bitter

A while back now I blogged about doing an Ordinary Bitter. it was a case of having most other styles sorted in terms of my own house recipes except for a standard, session bitter.

The brew started off well, hitting all the numbers on the brew day but then I started having yeast issues in fermentation. The liquid yeast I pitched first just didn't get going so eventually I repitched with some Windsor yeast. The Windsor yeast did the job but when the beer went into secondary it was looking a bit on the murky side.

To cut a long story short, it took an age to clear and wasn't tasting that good. Finally in the last few weeks it has dropped bright and clear and the flavour has been transformed. I designed the recipe to have some of the fruity flavours that you get in a Riggwelter but in a smaller beer and with more bitterness.

Although I wanted a smaller beer I still wanted it to have somebody and balance about it. So here it is - weighing in at about 3.8% ABV with a bitterness of around 35 IBUs.

I'll definitely rebrew this but next time with a yeast that'll get to work on it straight away. Maybe Thames Valley liquid yeast or even a Nottingham dried yeast.

Tuesday 26 July 2011

Dark Dog Coffee Stout

My last post mentioned plans for a coffee stout using a cold infusion of ground coffee.
I brewed a robust stout based loosly on a couple of old favourites of mine. Once this was finishing primary fermentation I racked it off to a secondary fv on top of the cold coffee infusion that I had prepared a few days before in the fridge.
Before adding the coffee infusion I filtered the coffee grains using a paper filter.
Allof this went into bottles for freshness.
Early samples were a bit poor. There was some harshness to the beer and a strange aftertaste from the coffee. However, given some conditioning time and this has transformed into an extremely drinkable beer.
It pours dark black with a light carbonation with an off white, almost brown, but creamy head which lasts down the glass.
The coffee compliments the roastiness of the beer and the bitterness is about right for my tastes.
Don't get me wrong though. This is not a subtle beer. It's an assertive and complex pint that can fullfill my desire for coffee and beer in one glass.
I'll definitely consider brewing this one again.