Brew Seven - Amber Ale

I'm going to be drowning in beer at this rate because I now have approximately 70 bottles in storage (750ml bottles at that).  Brew Six had been in the fermenter for nearly three weeks now and the gravity is reading around 1015 so it was time to bottle it and since it's more efficient to be bottles and making more beer at the same time I decided to make an Amber Ale based upon the Brewing Classic Styles "West Coast Blaster" but again there were compromises in the ingredients:

Extract: 
3.0 kg Blackrock Light LME (2 x 1.5kg cans)
0.5 kg Briess Munich LME

The recipe asks for 3.97 kg of English Pale Ale LME and only 318 g of the Munich LME.

Steeping Grains:
0.5 kg Pale Crystal
250g Dark Crystal
250g Abbey Malt
85g Pale Chocolate

The Abbey replaced the Victory that the recipe asks for. The 'Dark' Crystal matches up 120°L Crystal whereas the 40°L Crystal is the Pale Crystal.

Hops:
Quite a few recipes in the Brewing Classic Styles book asks for Horizon hops which Brewers Coop and Hauraki don't stock.  This recipe asks for it so I substituted for Northern Brewer.

30g Northern Brewer (@ 60 minutes)
30g Northern Brewer (@ 10 minutes)
30g Centennial (@ 10 minutes)
30g Cascade (@ 0 minutes)
30g Centennial (@ 0 minutes)

The recipe asked for Cascade at 10 minutes but I had to get a minimum of 50g of Northern Brewer and I didn't have any Cascade so I figured I might as well swap out the Cascade for the Northern Brewer assuming it was better to use the Cascade at flame out.

Boil Volume: 10 Litres

Yeast:
US05

Notes:
1. Original gravity approximately 1050.

2. The whole process including bottling Brew Six, cleaning and sterilising and making Brew Seven took 2 3/4 hours.

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.

Brew Three - Amber Ale Fermentation and Bottling

No, I haven't forgotten about the blog - more that there hasn't been much going on in the last month or so.

As per my previously entry relating to Brew Three - the Amber Ale, the beer went into the fermenter on Saturday 12th May.  I took a gravity reading on Friday 25th May which was 1015ish.  When I took another reading the following week it had dropped slightly to 1014 but I figured it was ready for bottling.  Unfortunately we went away down to the Hawkes Bay for Queens Birthday Weekend so the beer wasn't bottled until Sunday 10th June which means it was in the fermenter for more than four weeks.  I don't know if there is any possible negative impact on the beer itself so only time will tell.

The bottling went smoothly and the bulk priming seems to make the whole process a lot more straight forward.  The only thing I was a little bit concerned about what that at the bottom of the fermenter there was a lot more trub than previous brews so I wasn't sure whether I would get the full 30 bottles worth - as it turned out I needn't have worried as I easily managed to fill the 30.

Now we wait to see what the beer tastes like.

Brew Three - Amber Ale

Since the second brew I've been doing a lot of reading about home brewing.  Firstly John Palmer's How to Brew finally arrived from Fishpond so I took a read through it - it's easy to follow and clearly explains the process so I understand why people recommend it so highly.  I've also joined the Aussie Home Brewer forum which has a wealth of information and helpful Aussie (and Kiwi) home brewers who are happy to impart their knowledge about all things to do with brewing.  One very useful tool they have on the forum is a spreadsheet which allows you to input your ingredients which then spits out various readings which align with the style of beer you are trying to recreate (e.g. O.G, FG, IBU and EBC).

Armed with all this new knowledge I've been somewhat paralysed by indecision... what beer to I make next? Do I drop the kits altogether or do I keep going until I manage to produce a decent beer? In the end I drove down to Penrose to the Brewers Coup shop with a couple of ideas in mind but no firm plan.  I ended up asking for advice about an Amber Ale recipe which I had taken from the Coopers website and after a really good conversation about the pros and cons of the various kits available I purchased the following:


Ingredients:

1.  Black Rock NZ Draught Kit 1.5kg
2.  Muntons LME 1.8kg
3.  US-05 Yeast
4.  60g US Centennial Hops
5.  60g US Cascade Hops.

I also picked up a fluid thermometer and some more cleaner/steriliser.

The Brewing process:
1.  Sterilise fermenter, stirring spoon and airlock using the remaining sodium met solution.
2.  Add approximately 400ml of the LME to 10L of water.  Dissolve and then bring to boil.
3.  The maximum amount of time you need to boil the hops for is 60 minutes.  Therefore using this as a guide the minute the water is at a rolling boil you make your first hop addition and then start the countdown for 60 minutes.  I used the following plan:
At 60 minutes: Add 20g Centennial.
At 25 minutes: Add 20g Centennial and 30g Cascade
At 10 minutes: Add 20g Centennial and 30g Cascade

Centennial is a high alpha acid hop therefore it will impart quite a lot of bitterness to the beer.  Adding hops in the middle stage of the boil will impart flavours and at the end, aroma.  The Cascade is a lower alpha acid hop which will impart more flavour and aroma to the brew hence only two additions.
5.  Warm the Black Rock kit in some hot water.
6.  Cool the boil as quickly as you can.  I waited for a few minutes then put the stock pot in the sink and fill it with cold tap water which seemed to be quite effective.
7.  Add the kit to the fermenter with some hot water.  Mix.  Add the remaining LME to the fermenter at the same time.
8.  Add the boiled water to the fermenter.  Mix again and top up with cold water to 23 litres.  Check temp and hope it's not too hot to pitch the yeast.
9.  Pitch yeast.  Seal fermenter.



Notes:
1. There are a lot of references to boiling 10-12 litres of water then cooling it overnight so that you have clean cool water to add to the warm mix in the fermenter.  I didn't have anywhere to store the post boiled water so I purchased a 10L container of water at the Warehouse ($6.50) and fridged it overnight.
2. I'm not sure what I expected but when you add the hop pellets to the boil they disintegrate and form a slurry on the top of the water.  When the timer hit zero and I took the pot off the heat I used a sieve to scoop the hop slurry out into a second pot:

Pouring the kit into the fermenter - nice and oxygenated.

Cooling the hop boil in the sink with cold water.

The Original Gravity reading:

The reading is approximate 1042.

Final note:  Having gone through the brewing process I then decided to plug all the details into the spreadsheet from the forum (as referenced earlier) and it says that the beer would be quite highly bitter and that the OG is too low.  I guess I should have done this before hand but then again sometimes ignorance is bliss.  The fermenter is now in the garage and the temperature is reading 18-20 degrees which is perfect for fermenting.