Keg v Cask

I recently bought a couple of 10 litre mini-kegs and started to think about split-batch experiments. I’ve long had a hankering to make cask beer which I’ve never done before.  So I bought a hand pump (pump365)  and started to plan a recipe for a light traditional English real ale.

Recipe

This recipe was inspired from a Landlord clone by “VoC Home Brewery” on Brewfather. I didn’t have the same hops but substituted Goldings with Saaz & Williamette.  I also added 3 times as much  Fuggles at flameout.

Recipe Details

Batch Size Boil Time IBU SRM Est. OG Est. FG ABV
19 L 90 min 57 6.4 SRM 1.044 1.009 4.59 %
Actuals 1.044 1.009 4.59 %

Style Details

Name Cat. OG Range FG Range IBU SRM Carb ABV
Classic English-Style Pale Ale 1.04 - 1.056 1.008 - 1.016 20 - 40 5 - 12 0 - 0 0 - 0 %

Fermentables

Name Amount %
Laureatte 5 kg 90.91
Caravienne Malt 500 g 9.09

Hops

Name Amount Time Use Form Alpha %
Saaz 50 g 60 min Boil Pellet 3.2
Willamette 25 g 60 min Boil Pellet 5.5
Fuggle 72 g 5 min Boil Pellet 5

Miscs

Name Amount Time Use Type
Calcium Chloride (CaCl2) 6.84 g 0 min Mash Water Agent
Epsom Salt (MgSO4) 10.45 g 0 min Mash Water Agent
Gypsum (CaSO4) 25.46 g 0 min Mash Water Agent
Yeast Nutrients 4.131 g 15 min Boil Other
Irish Moss 4.131 g 10 min Boil Other
Polyclar Brewbrite 4 g 10 min Boil Fining

Yeast

Name Lab Attenuation Temperature
Lallemand Nottingham Ale Yeast 80% 0°C - 0°C

Mash

Step Temperature Time
Mash 1 66°C 90 min

Fermentation

Step Time Temperature
Primary 10 days 20°C
Secondary 5 days 20°C
Aging 0 days 0°C

Post fermentation, I split the batch into two 10L mini kegs.  I primed one with CBC-1 yeast and a little dextrose.

Cask

After a few days conditioning I hooked it up the my beer engine and let it settle.

I couldn’t believe how good my first pull looked – and tasted. A subtle sweet aroma with a lovely smooth bitter aftertaste.

I kept this cask with a blanket of C02 which kept it fresh for a couple of weeks.

Keg

After carbonating at 20 psi for 3 days, I tried the keg version. As expected, it’s the same beer, just with a little CO2 bite. It was just as nice as the Cask, but different.

Landlord Comparison

I enjoyed these beers so much that I had to compare it with the original.

These are my cask & keg alongside the bottled version. Visually indistinguishable and almost identical taste. I could only tell the difference because I knew what was what.

Spot the difference?

Summary

My best beer to date and stunningly close to the original. The pleasure of pulling one’s home brew is a pure joy.