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Dortmunder Export is the style I find most useful for introducing beer enthusiasts to the idea that German lager extends beyond Munich Helles and Pilsner, the combination of full body, moderate bitterness, and that distinctive Dortmunder mineral character produces a beer that occupies a genuinely interesting middle ground. I’ve brewed it as a counterpoint to the softer Helles and the drier Pils, and the contrast reveals how much water chemistry shapes lager character.
Dortmunder Export style guide: the balanced strong pale lager
Style overview: Dortmunder Export (also called Dortmund/Export or simply DAB-style lager) is a pale, stronger, and more full-bodied pale lager from Dortmund in the Ruhr industrial region of Germany. It was the dominant beer style of the German industrial heartland and was specifically designed as an export-quality beer to compete in markets beyond Dortmund. BJCP style parameters (4B): OG: 1.048–1.056. FG: 1.010–1.015. ABV: 4.8–6.0%. IBU: 23–30 (moderate). SRM: 4–7 (pale gold to medium gold). Flavour profile: Dortmunder Export impression: fuller body than German Pils (more malt present), more balanced between malt and hop than either Helles (hop-light) or Pils (hop-forward), slightly higher gravity than both, a firm mineral character from the naturally hard Dortmund water, and a dry but malt-present finish. The Dortmunder character: the hard water (high sulfate AND high chloride, an unusual combination) contributes a firmer, more structured mouthfeel than either Pilsen (soft) or Munich (soft). Commercial benchmarks: DAB Original, Kronen Dortmund, Dortmunder Union (these are rarely exported now; most commercial “Export” style beers in Germany have drifted toward standard Helles). Dortmund water chemistry, unique combination: Dortmund water has both high sulfate (200–300 ppm) AND high chloride (100–150 ppm), unusual because most classic beer water profiles favour one over the other. The combination produces a beer with both hop bitterness enhancement (from sulfate) and malt roundness (from chloride) simultaneously. This balanced water chemistry is why Dortmunder Export sits in the middle of the character spectrum. Homebrewing water target: Sulfate: 200–250 ppm. Chloride: 100–150 ppm. Calcium: 150–200 ppm. Add: 4g gypsum + 3g calcium chloride per 20L of soft water. Grain bill for 20L: German Pilsner malt: 4.5 kg. Vienna malt: 500g (slight malt depth that distinguishes Dortmunder from purely Pilsner-malt styles). Target colour: 4–6 SRM. Total approximately 5.0 kg for OG 1.050. Hops: Target IBU: 25–30. Hallertau Mittelfrueh or Tettnanger: 35–40g at 60 minutes, 10–15g at 15–20 minutes. The hop character is more present than Helles but less forward than German Pils, noble, structured, balanced. Yeast: SafLager W-34/70 or Wyeast 2124. Ferment at 9–11°C. Lager 4–6 weeks. Indian homebrewing: Dortmunder Export is an interesting intermediate lager project for Indian brewers who have already brewed Helles or German Pils and want to explore how water chemistry affects style character. The combined gypsum + calcium chloride water addition is a practical introduction to multi-mineral water chemistry manipulation. Vienna malt (available from Indian homebrew importers) distinguishes the recipe from standard Pils without adding complexity. Serve at 6–8°C in a tall Pilsner glass or Stange.
Common Questions
What is the difference between Dortmunder Export and Munich Helles?
Dortmunder Export and Munich Helles are both pale, clean, malt-forward German lagers and they’re easily confused at first glance, both are pale gold, both use clean noble hops at moderate levels, and both are firmly in the German lager tradition. The differences are most apparent in the water chemistry, body, and balance. Gravity and alcohol: Helles OG 1.044–1.048, ABV 4.7–5.4%. Dortmunder Export OG 1.048–1.056, ABV 4.8–6.0%. Dortmunder is slightly stronger, and this extra gravity contributes a fuller, more substantial body. Malt character: Helles uses only Pilsner malt with Munich-optimised soft water (low sulfate, moderate-high chloride), the result is very soft, round, and malt-forward. Dortmunder uses Pilsner malt with a small Vienna addition and Dortmund-hard water (high sulfate AND high chloride), the result has a firmer mineral structure alongside the malt body. Hop balance: Helles IBU 16–22, very low, malt dominant. Dortmunder Export IBU 23–30, moderate, more balanced between malt and hop. In the finished beer, Dortmunder shows more hop presence than Helles, the bitterness is structurally important rather than just a balance element. Body and finish: Helles, very soft, rounded finish, light and refreshing. Dortmunder, firmer, slightly drier finish, more structured, the mineral character of the water is noticeable. Drinking experience: Helles is the most easy-drinking and sessionable pale lager in the German tradition, light, clean, soft. Dortmunder Export is more substantial, it occupies similar space to Märzen/Oktoberfest in drinkability but with a pale colour and cleaner character. For homebrewing: if you want maximum soft malt elegance, brew Helles. If you want a slightly more substantial, more balanced pale lager with a firm mineral backbone, brew Dortmunder Export. The Vienna malt addition and water chemistry adjustment are the only meaningful differences in the recipe, but they produce a distinctly different drinking experience.
