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Kölsch
Also called Koelsch, Kolsch, Cologne ale
Kölsch is a pale, clear, top-fermented beer of 4.4 to 5.2% ABV from Cologne, Germany, cold-conditioned like a lager for a crisp, delicate finish. It is a protected appellation and traditionally served in 0.2-liter Stange glasses.
| Origin | Cologne (Köln), Germany, late 19th century |
|---|---|
| Alcohol (ABV) | 4.4–5.2% |
| Bitterness (IBU) | 18–30 |
| Color | Pale straw to light gold |
| Glass | Stange (0.2 l cylinder) |
| Serving temperature | 5–8 °C |
| Classic examples | Früh Kölsch, Reissdorf Kölsch, Gaffel Kölsch, Sion Kölsch, Mühlen Kölsch, Päffgen Kölsch |
History
Cologne has brewed top-fermented beer since the Middle Ages, and the city's brewers' guild resisted bottom fermentation for centuries. The pale, lagered beer now called Kölsch developed in the late 1800s as a local answer to pilsner. Sünner is credited with first using the name in 1918. In 1986 the brewers signed the Kölsch Konvention, which defines the beer as a light, highly attenuated, hop-accentuated, clear, top-fermented Vollbier brewed in the Cologne area, and in 1997 Kölsch received protected geographical indication status in the European Union.
Appearance, aroma and taste
Kölsch is pale straw to light gold and brilliantly clear, with a delicate white head. The aroma is subtle: soft grainy malt, a light floral or herbal hop note and sometimes a faint fruitiness reminiscent of apple, pear or white wine from the ale yeast. The palate is round and soft, with medium-light body, moderate bitterness and a dry, crisp finish. A light mineral or sulfur note is acceptable. Fresh examples are delicate; Kölsch does not travel well and is best on draught in Cologne.
How it is brewed
Kölsch uses German pilsner malt, sometimes with up to 20% wheat malt, and German noble hops such as Hallertau, Tettnang or Spalt. It is fermented with a top-cropping ale yeast at relatively cool temperatures of 13 to 18 °C, which keeps fruity esters restrained, and then lagered near freezing for several weeks. Filtration produces the clear appearance required by the Konvention. This hybrid process gives Kölsch the clean crispness of a lager with a trace of ale fruitiness.
Food pairing
In Cologne's brewpubs, Kölsch accompanies Rheinland dishes: Halve Hahn (a rye roll with Gouda and mustard), Himmel un Ääd (black pudding with apple and mashed potato), Mettbrötchen and Reibekuchen (potato pancakes with apple sauce). Its light body suits salads, grilled white fish, mussels, sushi and goat cheese. It is a good beer for delicate dishes where a more bitter or malty beer would dominate.
Kölsch beers on the map (3)
BeerGuessr lists 3 brands whose flagship is a kölsch, all from Germany. Their strength ranges from 4.8% to 4.8% ABV.
Kölsch: questions and answers
Is Kölsch a lager or an ale?
Kölsch is technically an ale because it is fermented with top-fermenting yeast. It is then cold-conditioned like a lager, so it tastes clean and crisp. Brewers call this kind of beer a hybrid style.
Why is Kölsch served in small glasses?
Kölsch is served in a 0.2-liter cylindrical Stange so it stays cold and fresh. In Cologne a waiter, called a Köbes, carries glasses in a round tray (Kranz) and replaces each empty glass until you place a beer mat on top.
Can Kölsch be brewed outside Cologne?
Under EU law, only breweries in and around Cologne that follow the Kölsch Konvention may call their beer Kölsch. Brewers elsewhere, especially in the United States, make similar beers labeled Kölsch-style.
Related styles: german ales
All beer styles →Sources: styles.bjcp.org, en.wikipedia.org
Last reviewed October 2026.