Style: North German Altbier

All Styles

Style Profile based on 44 recipes

BU:GU

0.55

Hops

4.1 g/L

Mash pH

5.55

Style Guidelines AABC 2010
OG
1.046 1.054
1.054
FG
1.01 1.015
1.013
IBU
25 40
30
ABV
4.5% 5.2%
5.5%
SRM
13 19
Description

Subtle malty, sometimes grainy aroma. Low to no noble hop aroma. Clean, lager character with very restrained ester profile. No diacetyl. Appearance: Light copper to light brown colour; very clear from extended cold conditioning. Low to moderate off-white to white head with good retention. Flavour: Fairly bitter yet balanced by a smooth and sometimes sweet malt characterTypically made with a Pils base and coloured with Roasted malt or dark crystal. May include small amounts of Munich or Vienna malt. Noble hops. Usually made with an attenuative lager yeast.

Examples: DAB Traditional, Hannen Alt, Schwelmer Alt, Grolsch Amber, Alaskan Amber, Schmaltz’ Alt

Typical Grain Bill

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

Common Additions

% of North German Altbier recipes using each malt category (addition % in brackets)

Hop Usage by Addition Type

g/L · median with IQR range

Bittering
0.63 g/L 1.37 g/L
1.03 g/L
Flavour
0.59 g/L 1.4 g/L
0.89 g/L
Aroma
0.58 g/L 1.31 g/L
1.03 g/L
Common Hops

% of North German Altbier recipes using each hop

Common Yeasts

% of North German Altbier recipes using each strain

Mash Profile
  • 68% Single Infusion
  • 32% Step Mash
  • 0% Decoction

19 recipes with mash data

Typical Water Profile
  • 60 ppm Ca²⁺
  • 12 ppm Mg²⁺
  • 27 ppm Na⁺
  • 82 ppm Cl⁻
  • 65 ppm SO₄²⁻
  • 161 ppm HCO₃⁻

median across recipes with a declared water profile