Brewer: Rob Shortt
Asst Brewer:
Style: Old Ale ( English Strong Ale)
TYPE: All Grain
Taste: (30.0)
Recipe Specifications
--------------------------
Boil Size: 73.0 l
Post Boil Volume: 67.0 l
Batch Size (fermenter): 64.5 l
Bottling Volume: 60.0 l
Estimated Color: 21.6 SRM
Estimated IBU: 51.8 IBUs
Brewhouse Efficiency: 77.00 %
Est Mash Efficiency: 78.8 %
Boil Time: 60 Minutes
OG: 1.073 SG
FG: 1.018 SG
ABV: 7.3 %
Ingredients:
------------
Amt Name Type # %/IBU
83.5 l Old Ale Water 1 -
30.00 g Epsom Salt (MgSO4) (Mash 60.0 mins) Water Agent 2 -
15.60 g Chalk (Mash 60.0 mins) Water Agent 3 -
11.70 g Baking Soda (Mash 60.0 mins) Water Agent 4 -
10.00 g Calcium Chloride (Mash 60.0 mins) Water Agent 5 -
9000.0 g Pale Malt, Maris Otter (3.0 SRM) Grain 6 42.4 %
8300.0 g Pale Malt, Maris Otter (OLD) (3.0 SRM) Grain 7 39.1 %
1500.0 g Munich Dark (BestMälz) (12.7 SRM) Grain 8 7.1 %
400.0 g Caramel/Crystal Malt - 60L (60.0 SRM) Grain 9 1.9 %
400.0 g Special B (Dingemans) (147.5 SRM) Grain 10 1.9 %
380.0 g Barley, Flaked (1.7 SRM) Grain 11 1.8 %
350.0 g Chocolate Malt (Thomas Fawcett) (508.0 S Grain 12 1.6 %
220.0 g Oats, Flaked (1.0 SRM) Grain 13 1.0 %
75.0 g Goldings, East Kent [6.40 %] - First Wor Hop 14 17.0 IBUs
50.0 g Willamette [4.20 %] - First Wort 60.0 mi Hop 15 7.5 IBUs
45.0 g Warrior [15.40 %] - First Wort 60.0 min Hop 16 24.6 IBUs
0.85 tsp Irish Moss (Boil 10.0 mins) Fining 17 -
50.0 g Goldings, East Kent [6.40 %] - Boil 5.0 Hop 18 2.1 IBUs
25.0 g Willamette [4.20 %] - Boil 5.0 min Hop 19 0.7 IBUs
4.50 g DAP Yeast Nutrient (Boil 3.0 days) Other 20 -
3.0 pkg Voss Kveik (MJ #) Yeast 21 -
420.0 g Fancy Molasses [Boil for 60 min](80.0 SR Sugar 23 2.0 %
280.0 g Black Strap Molasses [Boil for 60 min](8 Sugar 24 1.3 %
Those water additions are based on soft Dartmouth water. Here's what Beersmith has to say about the water profile I came up with - Semi Burtonized.
Name: Old Ale
Calcium: 115.00 ppm
Magnesium: 36.00 ppm
Sodium: 50.00 ppm
Sulfate: 157.00 ppm
Chloride: 66.00 ppm
Bicarbonate: 231.00 ppm
Mash Schedule: MT BIAB 64.5L High
Total Grain Weight: 21250.0 g
----------------------------
Name Description Step Temperature Step Time
Saccharification Add 83.5 l of water at 73.0 C 68.0 C 75 min
I had a lot a old malt that I didn't want to waste and thought any oxidation notes may add character to a brew like this. This batch was split into 3 fermenters. 21 g of Hungarian Oak Cubes Medium Toast were added to the exchange batch for 4 weeks. This wasn't a lot but I didn't want to overdo it - I think it's in the background as I notice a difference between this and samples from the non oaked carboy.
It's been a few years since I've gotten in on an exchange, I hope you all enjoy! The brews have all been great so far.

-Rob