Style: Brown Porter

All Styles

Style Profile based on 719 recipes

BU:GU

0.49

Hops

3.2 g/L

Mash pH

5.43

Style Guidelines AABC 2010
OG
1.04 1.052
1.055
FG
1.008 1.014
1.014
IBU
18 35
27
ABV
4% 5.4%
5.5%
SRM
20 30
Description

Light brown to dark brown in colour, often with ruby highlights when held up to light. Good clarity, although may approach being opaque. Moderate off-white to light tan head with good to fair retention. Aroma: Malt aroma with mild roastiness should be evident, and may have a chocolaty quality. May also show some non-roasted malt character in support (caramelly, grainy, bready, nutty, toffee- like and/or sweet). English hop aroma moderate to none. Fruity esters moderate to none. Diacetyl low to none. Flavour: Malt flavour includes a mild to moderate roastiness (frequently with a chocolate character) and often a significant caramel, nutty, and/or toffee character. May have other secondary flavours such as coffee, licorice, biscuits or toast in support. Should not have a significant black malt character (acrid, burnt, or harsh roasted flavours), although small amounts may contribute a bitter chocolate complexity. English hop flavour moderate to none. Medium-low to medium hop bitterness will vary the balance from slightly malty to slightly bitter. Usually fairly well attenuated, although somewhat sweet versions exist. Diacetyl should be moderately low to none. Moderate to low fruity esters. Mouthfeel: Medium-light to medium body. Moderately low to moderately high carbonation.

Examples: Samuel Smith Taddy Porter, Fuller's London Porter, Burton Bridge Burton Porter, Nethergate Old Growler Porter, Nick Stafford’s Nightmare Porter, St. Peters Old- Style Porter, Bateman’s Salem Porter, Shepherd Neame Original Porter, Flag Porter

Typical Grain Bill

% of total grain weight across all recipes · sums to ~100%

Common Additions

% of Brown Porter recipes using each malt category (addition % in brackets)

Hop Usage by Addition Type

g/L · median with IQR range

Bittering
0.31 g/L 1.37 g/L
0.67 g/L
Flavour
0.24 g/L 1.33 g/L
0.69 g/L
Aroma
0.23 g/L 1.24 g/L
0.68 g/L
Whirlpool
0.22 g/L 1.28 g/L
0.68 g/L

Common Hops

% of Brown Porter recipes using each hop

Typical Water Profile

Ca²⁺ 100 ppm
Mg²⁺ 5 ppm
Na⁺ 35 ppm
Cl⁻ 60 ppm
SO₄²⁻ 50 ppm
HCO₃⁻ 265 ppm

median across recipes with a declared water profile