← All brews

13C English Porter

English Porter

Brewed 2025-04-07 Batch · 21.5 L Owen Paterson
ABV5.8% OG1.055 FG1.011

Grain bill

Gladfield Ale Malt 4 kg 61.5%
Gladfield Munich Malt 1.4 kg 21.5%
Gladfield Light Crystal Malt 0.4 kg 6.2%
Gladfield Light Chocolate Malt 0.3 kg 4.6%
Gladfield Shepherds Delight Malt 0.25 kg 3.8%
Gladfield Eclipse Wheat Malt 0.15 kg 2.3%

Adjuncts

Yeast nutrient half tsp @ 10 min
Whirlfloc half tablet @ 10 min

Hop schedule

Hop 60 min10 min0 min
Pacific Jade 20g·30g
Taiheke ·20g30g

Yeast

LalBrew Nottingham1 packet

Water additions

Calcium Chloride 4 g in mash
Calcium Sulphate 2 g in mash
Sodium Bicarbonate 4 g in mash
Calcium Carbonate 6 g in mash
Magnesium Sulphate 1 g in mash
Lactic acid (88%) 5 drops in sparge

Tasting notes

Smooth, creamy porter with malty chocolatey character. Third brew of this recipe. Kegged.

Fermentation profile

RAPT Pill·332 readings over 13d 20h·OG and FG as measured·

Gravity

1.055OG
1.011FG
80%Attenuation
13d 5hTo terminal

Temperature

21.9°CPeak
17.3°CMean
6.3°CMin
15.6°CRange
TimeGravityTemp

About This Beer

Third iteration of Owen’s English Porter, on the Gladfield grain recipe he has returned to across several years.

The grain bill is consistent: Ale Malt, Munich, Light Crystal, Light Chocolate, Shepherds Delight, and a small proportion of Eclipse Wheat for a smooth finish. Pacific Jade and Taiheke split between the 60 minute addition and flameout.

Fermentation

Nottingham at 19°C for the first three days at zero pressure, then raised to 22°C for four days with the spunding valve wound in to capture CO2. Reduced gradually to 7°C over the final week.

Kegged.

How it turned out

A smooth, creamy dark beer, and in Owen’s words a great winter drink.