History

Ashleigh Carter and Bill Eye founded Bierstadt Lagerhaus in RiNo in 2016, importing a traditional German Lukr side-pull tap system to brew Helles and German Pilsner. The Slow Pour Pils, served only via the 4-to-5-minute side-pull tap, became a national craft-beer reference and helped popularise the slow-pour ritual at American taprooms.

Common allergens: Gluten

Make it at home

Yield 20Hands-on 5 hrTotal 672 hrDifficulty Advanced

Ingredients

  • 4.2kg German Pilsner malt (Best Malz or Weyermann)
  • 200g Vienna malt
  • 100g CaraPils malt
  • Bittering hops: 30g Hallertau Mittelfruh at 60 minutes
  • Flavour: 30g Tettnang at 30 minutes
  • Aroma: 30g Hallertau Mittelfruh at flame-out, plus a 20-minute steep
  • Yeast: Saflager W-34/70 or Wyeast 2124 Bohemian Lager
  • Soft water with low calcium and very low bicarbonate (typical Pilsen profile)

Method

  1. Mash crushed malts at 64C for 45 minutes (light body), then ramp to 73C for 15 minutes. Sparge with 75C water to collect 25 litres of wort.
  2. Boil 90 minutes (German tradition); add Hallertau at the start, Tettnang at 30 minutes left, final Hallertau at flame-out.
  3. Steep 20 minutes for aroma extraction, then chill rapidly to 10C.
  4. Pitch yeast at 10C and ferment at 11C for 14 days until gravity is stable.
  5. Cold-crash to 1C and lager for 4 to 6 weeks; this slow conditioning is non-negotiable for proper German Pilsner.
  6. Package in kegs with carbonation at 2.6 vol CO2.
  7. For the slow pour: open the side-pull tap fully, hold the glass tilted under the spout, fill with a violent agitated pour to two-thirds. Set the glass down for 90 seconds.
  8. Top up slowly two more times over 4 to 5 minutes, building a thick stiff head. The completed pour should have a 3cm crown that stands tall and stiff.

Tip from the editors. Without a Lukr side-pull tap the slow-pour technique is impossible to replicate; standard taps deliver too much CO2 to the pour. The lagering time (4 to 6 weeks at 1C) is the second non-negotiable.

Where to eat bierstadt slow-pour pils

Bierstadt Slow-Pour Pils in Denver

Bierstadt Lagerhaus ★ 4.5

BreweryGerman lagers$$Mon-Thu 14:00-22:00, Fri-Sun 12:00-23:00

Bierstadt Lagerhaus in Denver is the RiNo German-lager specialist in the Rackhouse, a decoction-mashed brewery with one of the country's best Slow Pour.

Denver Beer Co ★ 4.2

BreweryAmerican craft$$Daily 11:00-22:00

Denver Beer Co in Denver is the Platte Street neighborhood brewery since 2011, a Highland-area beer-garden taproom with seasonal beers and a food-truck.

More cities are in research. Want bierstadt slow-pour pils covered somewhere specific? Tell us where you want to eat.

Browse all dishes →