Wednesday, 25 July 2012

Brew Six - American IPA

Having considered my options I opted to proceed with an American IPA for the sixth brew since the feedback about Brew 4 has been overwhelmingly positive.  I used the Brewing Classic Styles 'Hoppiness is an IPA' recipe as a guide again but made some minor changes to the malt and hops.

3.8 kg Blackrock Light LME (2x 1.5 kg cans plus half a can left over from last time)
0.5kg Briess Munich LME

0.6kg New Zealand Pale Malt

30g Nugget (@ 60 minutes)
15g Centennial (@ 20 minutes)
15g Centennial (@ 15 minutes)
30g Simcoe (@ 7 minutes)
15g Cascade (@ 5 minutes)
15g Cascade (@ 0 minutes/flame out)

Boil volume: 9 Litres.

Yeast: US05.

Notes:

1.  I didn't have time to get down to Brewers Coop so I dropped by Hauraki for my ingredients.  When I got home I suddenly realised that I didn't know whether the NZ Pale Malt was the same as the Pale Crystal I had used previously from Brewer Coop.  Lesson learned: just ask if you don't know.

2.  I split the Centennial and Cascade hop additions in half in the hop it will improve the hop profile in both taste and aroma.

3.  The overall process was quicker this time - it took approximately 2.5 hours from start to finish as opposed to the 3 hours previously.


Brew Five - Bottling the American Brown Ale

I bottled the American Brown Ale on Friday 20th July after it had spent 19 days in the fermenter.  I tried using liquid finings for this beer which I added two days prior.

I'm going to leave the beer to mature for about 4 weeks before tasting it.

I now have to decide which beer to brew next - I'm leaning towards an IPA to follow up with the one I made prior to this Brown Ale. 


 

Monday, 2 July 2012

Summary of the first five beers

Here is a quick summary of the first five beers I've brewed:

1. Mangrove Jacks Munich Lager:  The can came with the Copper Tun home brew kit.  While it was fermented with an Ale yeast the good news was that the finished product was a drinkable, if not somewhat unremarkable beer.

2.  Blackrock IPA: This was a virtual repeat of the first beer while I refined and built up my understanding of the brewing process in particular the importance of cleaning and sterilising.  While the end result was lacking in any discernible flavour it has over time matured into quite an easy drinking beer.  

3.  Amber Ale:  This is where things get interesting.  I've got my hands on the How to Brew book by John Palmer and joined the Aussie Home Brew forum for general advice and guidance.  The resulting recipe included a hop boil and a move to LME from the kits.

4.  American IPA: Adding another step into the process I steeped some grains in this recipe.  The recipe itself was based up the 'Brewing Classic Styles' Hoppiness is an IPA recipe.

5.  American Brown Ale:  Once again I've used a BCS recipe to guide me through the process of making this beer.

I've come along way in my understanding of brewing in the last four months and I'm looking forward to continuing on the journey to making great beer.


Sunday, 1 July 2012

Brew Five - American Brown Ale

Once again, I used the Brewing Classic Styles book as a guide for this beer choosing the Janet's Brown Ale recipe to work from.

 Recipe:

3.8kg Blackrock  Light LME
0.5kg Wheat DME

0.56kg Carapils Dextrin Malt
0.56kg Pale Crystal
0.225kg Chocolate Malt

50g Northern Brewer (@ 60 minutes)
35g Northern Brewer (@ 15 minutes)
30g Cascade (@ 10 minutes)
55g Cascade (@ 0 minutes/flame out)
30g Centennial (Dry Hop at Day 7)

US05 Yeast.

Boil volume - 10 litres.


Photo above - OG - 1056 (adjusted)
Photo below - lovely dark brown beer with yeast added.



Comments:

1. I opted for the DME as opposed to having to buy 1.5kg of the Wheat and storing it.  It seemed to work fine and I used it to get the BG to 1040 so we didn't have any problems with it clumping up.

2.  The Northern Brewer had a higher AA rating (9.8) to that in the recipe (6.5) so according to the Kit and Extract sheet it would have come out a lot higher IBU.  We decided to trim back the bittering addition at 60 minutes from 57g to 50g but in hindsight could have reduced it further - only time will tell as to if this has an impact on the final product.

3.  I still haven't got a large sieve and I think I need two further plastic stirring spoons for the brewing process.  Different coloured spoons for different activities would be a good idea.

4.  We decided to stir the first two cans of LME into the pot with around 5 minutes to go - this was a mistake for two reasons: 1.  the temperature of the wort dropped and the boil stopped and 2. the pot was now full to the brim making it very difficult to pour into the fermenter.

5.  It took approximately 25 minutes for the wort to reduce below 40 degrees.  When I added the wort to the cold water in the fermenter the digital thermometer was showing 24 degrees so once again there was no further delay on pitching the yeast. 

6.  The main cost in this brewing is the LME - it costs $14.95 per can.  I can either take a tub along to get filled which may save me a few dollars per litre or look to moving onto BIAB (Boil in a Bag) options.  I think I'll wait and see how the IPA and this beer turn out before deciding whether to progress to BIAB.  I haven't tallied the cost up but excluding bottles I would guess we are looking at $60-$70 for the brew which is still pretty cheap.

7.  Bottling during the brewing process went off without a hitch - obviously having two sets of hands helped out greatly.




Brew Four - Bottling the IPA

Progress on the fermentation of Brew Four has been smooth sailing.  On day seven I added 30g of Imported Cascade hops into the fermenter for dry hopping.  I've read that some people bag it up but I decided it was just as easy to drop the pellets in and hope they don't block the tap when it comes to bottling.

I took a gravity reading on day nine and it was already down to 1014-ish so the plan was to bottle on either Saturday or Sunday (Day 14 or 15).

I've decided to bottle the IPA on the same day as I make the next brew which has the potential to complicate matters somewhat but I've managed to enlist the assistance of my brother Jeremy for the brew so two extra sets of hands should make light work of it.

I'm planning to carbonate with less sugar - because there is only 21L I don't want to overcarbonate the beer and since I've had such success with carbonation so far I figure I don't need it to be so bubbly.  I'll aim to prime the beer with 180g sugar before bottling.