← Back to Knowledge

Lager — The World's Most Popular Beer Style

#Lager#beer#craft beer#knowledge
OpenCraft Team July 4, 2026

🌿 Lager

Lager is the most widely consumed beer style in the world — and for good reason. It’s clean, crisp, refreshing, and incredibly easy to drink. If you’ve ever enjoyed a cold beer on a hot day, chances are it was a Lager.

The name “Lager” comes from the German word lagern, meaning “to store” — a reference to the cold maturation process that gives this style its signature clean character.


🏯 What Makes a Beer a Lager?

Unlike ales which ferment at warm temperatures for a short time, lagers are fermented slowly and cold (7–13°C), then stored near freezing for weeks or months. This cold fermentation creates a beer that is:

  • Clean — no fruity or spicy yeast character
  • Crisp — sharp, refreshing finish
  • Smooth — gentle carbonation, easy to drink
  • Clear — brilliantly bright appearance

The yeast used — Saccharomyces pastorianus — works at the bottom of the fermentation tank (bottom-fermenting) and produces fewer flavour compounds than ale yeast.


👅 The Lager Family

Lager isn’t one style — it’s a family of styles united by that clean fermentation profile:

🍺 Pale Lager

The most common beer in the world. Light straw colour, low bitterness, mild malt sweetness, and a crisp finish. Highly carbonated and incredibly refreshing.

🍺 Pilsner

A pale lager with more hop character — more bitterness, more aroma — and a distinctly crisp, dry finish. Originated in the Czech city of Plzeň.

🍺 Helles

A German pale lager that emphasises malt sweetness over hop bitterness. Rounder, smoother, and slightly fuller than a standard pale lager.

🍺 Dark Lager (Dunkel)

A darker lager made with roasted malt, giving notes of toasted bread, caramel, and a hint of chocolate — but still lighter and crisper than Stout.

🍺 Bock

A stronger lager (6–7%+ ABV) with rich malt character. Can be pale (Maibock) or dark (Doppelbock). Smooth, warming, and satisfying.

🍺 Vienna Lager

An amber-coloured lager with a toasty, caramel malt character and moderate bitterness. Smooth, balanced, and highly underrated.


🍶 Lager vs Ale

AspectLagerAle
YeastBottom-fermentingTop-fermenting
Fermentation tempCold (7–13°C)Warm (18–24°C)
MaturationWeeks to monthsDays to weeks
Flavour profileClean, crispFruity, complex
BodyLight to mediumMedium to full
Serving tempCold (3–7°C)Cool to room temp

🍽️ Food Pairing

Lager’s cleanliness and carbonation make it one of the most food-friendly beer styles.

FoodWhy It Works
🍔 BurgersCrispness cuts through the fat
🍕 PizzaCarbonation refreshes between bites
🐔 Fried ChickenCuts through the grease
🥗 SaladsLight body won’t overpower
🌶️ Spicy FoodCooling effect from the crispness
🧀 Mild CheesesDoesn’t compete with delicate flavours

💡 Tips for Enjoying

  • Serve cold — 3–7°C is ideal. Lagers are meant to be enjoyed chilled
  • Great for sessions — Low ABV and clean finish make it perfect for long drinking sessions
  • A perfect intro to craft beer — If you’re new, start with a well-made Lager
  • Not all Lagers are the same — Try a Pilsner, Helles, or Dark Lager to taste the range

Want to explore more beer styles? Check out our Beer Styles Guide.