Monday, 10 August 2015

Making a Brewers Invert

Reading through the numerous recipes on the Shut up about the Barclay Perkins let's brew blog , I decided it was time to make a brewers invert. Many of the old British style recipes of bitters and milds call for a brewers invert. I found the procedure on the unholymess blog.
The procedure seems quite straightforward. You just need to pick the right ingredients, have some patience and time.
The main ingredient is Cane sugar. I picked some up from the local health store. Demerara sugar also works. I picked some of that up from a local brewing supply store. I remember Demerara being readily available in the supermarket back in the UK. I couldn't find it anywhere here in Canada. Anyway, neither of these sugars are cheap. For my first attempt I used the raw cane sugar. Here's the full list of ingredients taken from the unholymess blog:


  • Sugar in the Raw or other demerara cane sugar
  • 1lb sugar to 1pt of water
  • 1 tsp (5ml) liquid Lactic Acid @ 88% per 2.5lbs of sugar.
  • 1/2 cup (4 fl oz) light corn sugar per 2.5lbs. (helps prevent crystals)
Ingredients: Cane Sugar, lactic acid, corn sugar & water

Process:

  • Heat the water to boiling
  • Heat off, slowly add sugar & dissolve – goes quicker than dumping and stirring
  • Add Lactic
  • Put on Medium-high heat, set candy thermometer alarm for 230F
    • reduce for your stove if you are heating more than 3F/minute
  • Stir occasionally until simmering starts.
  • Once @ 230F, set alarm for 240F, slowly reduce heat to keep temp stable
    • easiest is to slowly ramp temp up to 240F. There is so much thermal mass, that once you go over it is very tough to get the temp down.
  • As alarm goes off @ 240F, reduce heat to keep 240F. It is ok to hit 245F, but keep under 250F.
    • low & slow will prevent any burning and associated flavors

Thursday, 25 June 2015

Sour Cherry Ale anyone?

So a colleague at work tells me "Come try sour cherries at my desk. Don’t be shy about taking as many as you want.  I seriously need your help with eating them….No, I didn’t travel to Europe to pick sour cherries.  I have a friend here who has a sour cherry tree in his backyard."

Well I get to thinking. What can we do with all those cherries? Hmm.. brew beer of course.
How about making a Sour Cherry Ale. Sounds tasty!
Now to find a recipe. This one looks decent http://byo.com/videos/item/1389-sour-cherry-ale-syle-profile. Pretty much a standard ale recipe with the addition of cherries.
I ended up with close to 5lbs of sour cherries. Based on this recipe I can make a half batch (2.5 gallons).

Here's the recipe I came up with.

Sour Cherry Ale
Fruit Beer
Type: All Grain Date: 25 Jun 2015
Batch Size (fermenter): 2.75 gal Brewer: Mike the brew king
Boil Size: 4.17 gal
Boil Time: 60 min Equipment: 10 Gallon BoilerMaker (5 gal/19 L)
End of Boil Volume 3.12 gal Brewhouse Efficiency: 72.00 %
Final Bottling Volume: 2.25 gal Est Mash Efficiency 78.5 %
Fermentation: Ale, Two Stage
Taste Notes:
Ingredients
Ingredients
Amt Name Type # %/IBU
4 lbs 8.0 oz Pale Malt, Maris Otter (Thomas Fawcett) (3.0 SRM) Grain 1 81.8 %
8.0 oz Munich Malt - 10L (10.0 SRM) Grain 2 9.1 %
4.0 oz Carafa Special II (Weyermann) (415.0 SRM) Grain 3 4.5 %
4.0 oz Roasted Barley (Thomas Fawcett) (609.0 SRM) Grain 4 4.5 %
0.80 oz Northern Brewer [8.50 %] - Boil 45.0 min Hop 5 43.6 IBUs
0.14 tsp Irish Moss (Boil 10.0 mins) Fining 6 -
5.00 lb Sour Cherries (Boil -15.0 mins) Flavor 7 -
0.40 oz Tettnang [4.50 %] - Boil 0.0 min Hop 8 0.0 IBUs
1.0 pkg Irish Ale (Wyeast Labs #1084) [124.21 ml] Yeast 9 -
Beer Profile
Est Original Gravity: 1.054 SG Measured Original Gravity: 1.050 SG
Est Final Gravity: 1.016 SG Measured Final Gravity: 1.010 SG
Estimated Alcohol by Vol: 4.9 % Actual Alcohol by Vol: 5.2 %
Bitterness: 43.6 IBUs Calories: 165.2 kcal/12oz
Est Color: 33.0 SRM
Mash Profile
Mash Name: Double Infusion, Light Body Total Grain Weight: 5 lbs 8.0 oz
Sparge Water: 1.25 gal Grain Temperature: 72.0 F
Sparge Temperature: 168.0 F Tun Temperature: 72.0 F
Adjust Temp for Equipment: FALSE Mash PH: 5.20
Mash Steps
Name Description Step Temperature Step Time
Protein Rest Add 5.47 qt of water at 131.2 F 122.0 F 30 min
Saccharification Add 4.40 qt of water at 206.0 F 156.0 F 30 min
Mash Out Add 4.95 qt of water at 194.4 F 168.0 F 10 min
Sparge Step: Fly sparge with 1.25 gal water at 168.0 F
Mash Notes: Double step infusion - for light body beers requiring a protein rest. Used primarily in beers high in unmodified grains or adjuncts.
Carbonation and Storage
Carbonation Type: Bottle Volumes of CO2: 2.3
Pressure/Weight: 1.77 oz Carbonation Used: Bottle with 1.77 oz Corn Sugar
Keg/Bottling Temperature: 70.0 F Age for: 30.00 days
Fermentation: Ale, Two Stage Storage Temperature: 65.0 F
Notes
Sour cherries added for 15 minutes after flame out.
Remove sour cherries and then add finish hops for 5 minutes before chilling the wort.
Sour cherries then added back to the primary fermentor.


Step by step. Firstly I took the sour cherries and removed the stalks and any that were unripe. There is no need to remove the pits. Wash the cherries in cold water and then crush with a potato masher. Place the crushed cherries in a  muslin bag or hop sock. These are added to the wort at flame out for 15 mins.
Sour cherries washed with the stalks removed

Crushing the cherries with a potato masher
The grain bill is similar to that of a dry stout. I used a base malt of Maris Otter with roast barley. I substituted Carafa III for Carafa II and Caramel 10L for Munich 10L.
Grains;Maris otter, Munich 10L, Roasted barley and Carafa II
This recipe calls for a protein rest at 122 F. Interesting...I never bothered doing this before.
Anyway, There's a first time for everything...

0 min - Protein Rest (2 min rise, hold 122.0 F for 30 min)

  • Add 5.47 qt of water at 131.2 F 

32 min - Saccharification (2 min rise, hold 156.0 F for 30 min)

  • Add 4.40 qt of water at 206.0 F 

I came in a bit low on the mash, around 152 F. Target being 156 F. Using my simple RIMS (Recirculating Infusion Mash System) I slowly brought the temperature up to 156 F.



Mashing in

Recirculate the mash

The mash is complete after approx 1 hour. Drain off the and sparge at 168 F until you collect approx 4.2 gallons of wort. Bring to the boil and add the bittering hops 15 minutes into the boil. I used 0.8 oz of Northern Brewer. After 30 more minutes add a tsp of re-hydrated Irish moss finings and wort chiller (to sanitize). Boil for a further 15 minutes. At flame out add the bag of cherries to the hot wort and rest for 15 minutes. This will sanitize the cherries. Remove the cherries and add the finish hops (0.4 oz of Tettnang). Cool the wort to 68 F using the wort chiller.

Boiling the wort
Once the wort is chilled, siphon off into the primary fermenter and pitch the yeast. Add the back in the sanitized bag of cherries.
In the primary
The fermentation started almost immediately and was pretty much done within the primary after 2 days.
Original gravity was 1.050 and measured 1.011 after 2 days. I let the fermentation run for a further 8 days and removed the cherries (do not squeeze the bag when you remove them as to avoid pectin in your beer) and transferred over into a secondary fermenter (I used a corny keg). The FG came in at 1.010.
Primary fermentation
I let it sit in corny keg for a further 3 weeks and then hooked up the C02 and carbonated for a week.

The finished beer!
The verdict. I was pleasantly surprised with how well this beer turned out. It has a nice roasty aroma normally associated with a stout, good foamy head retention and tartness from the sour cherries. This would be a good winter beer. I'll definitely make this again next year if I can get my hands on some sour cherries...

Thursday, 6 November 2014

Brewing Tetley Mild

I've been wanting to brew a Tetley Bitter or Tetley Mild clone for sometime. These are great ales brewed by Joshua Tetley in Leeds Yorkshire.
I found this recipe Tetley mild 1945 from Ron Pattinson's blog.

Saturday, 25 October 2014

Mike's Pumpkin Ale

Well, seeing as though it is close to Halloween  I decided to brew my first Pumpkin ale.
Here's the recipe. I can't take any credit for this, it came from Mr MacGregor with a few tweaks. Thanks Ryan!

Brew day September 28th 2014.

Mike's Pumpkin Ale 

All Grain Recipe


Brewer: Mike King
Batch Size: 6.08 galStyle: Christmas/Winter Specialty Spice Beer (21B)
Boil Size: 7.50 galStyle Guide: BJCP 2008
Color: 7.2 SRMEquipment: My Equipment Stainless Steel Keg (15 Gal) -Igloo Cooler (10 Gal ) All Grain
Bitterness: 14.3 IBUsBoil Time: 60 min
Est OG: 1.059 (14.5° P)Mash Profile: Single Infusion, Medium Body, No Mash Out
Est FG: 1.015 SG (3.8° P)Fermentation: Ale, Three Stage
ABV: 5.9%Taste Rating: 35.0


Ingredients
AmountNameType#
12 lbs 12.0 ozPale Malt, 2 row (Gambrinus) (2.0 SRM)Grain1
12.0 ozCara-Pils/Dextrine (2.0 SRM)Grain2
12.0 ozSpecial Roast (50.0 SRM)Grain3
11.0 ozSmoked Malt (9.0 SRM)Grain4
1.75 lbsPumpkin canned (Mash 60 min)Misc5
0.5 ozEast Kent Goldings (EKG) [5.0%] - Boil 60 minHops6
0.5 ozFuggle [4.5%] - Boil 60 minHops7
2.00 tspPumpkin Pie Spice (Boil 60 min)Misc8
0.11 ozCinnamon Stick (Boil 60 min)Misc9
1.0 ozFuggle [4.5%] - Boil 5 minHops10
1 pkgsSafAle English Ale (DCL/Fermentis #S-04)Yeast11

My OG came in at 1.062 and the  final gravity 1.011, giving an ABV of 6.7%.

2 cans or western family pumpkin...

The pumpkin,  apparently 100% pure...


Original gravity 1.062

Final gravity 1.011


The finished beer!




The Verdict

Well not really my cup of tea, but turned out ok.
I'd give it 6 out of 10.
Nice smokey aroma with a hint of pumpkin and spice.
Pretty high ABV. Let's see how it goes down at my Halloween party...