Citrus shandy (Radler)

Also known as Radler, the story goes that a Bavarian innkeeper invented it when he was running low on beer and diluted it with lemonade for cycling guests. The trick lies in density and carbonation management: the two liquids must mix so the drink remains refreshingly sparkling but doesn't overflow the glass with foam.
🕒 Prep Time 5 mins
Total Time 5 mins
🍽️ Servings 1 servings
🔥 Calories 145 kcal
🌍 Cuisine International

Ingredients

Equipment Needed

  • Highball beer glass (stein or pint glass)
  • Bar spoon or long-handled spoon

Allergen Information

⚠️ Gluten (Beer)

Instructions

1

Put ice in the glass, then pour over the lemon juice and the sparkling lemonade.

Tip: The ice not only cools but also provides a surface for the bubbles. If the ingredients are very cold, the carbon dioxide (CO2) escapes the drink less easily.
2

Tilt the glass at a 45-degree angle, and slowly pour the beer down the inside wall of the glass.

Tip: With this technique, you reduce turbulence and impact, so less gas is released suddenly, meaning no huge, unmanageable foam forms.
3

With a long spoon, lift the drink from the bottom up with a single decisive movement.

Tip: Don't stir wildly round and round, as you'll knock the bubbles out. Due to density differences, the layers mix nicely with just one lift.
4

Place the lemon slice on the rim of the glass and serve immediately.

Tip: The essential oils from the lemon peel reach your nose while drinking, intensifying the sensation of freshness.

Recipe FAQ

What beer should I use?
Preferably a light, neutral-tasting lager or pilsner. The taste of bitter IPAs or dark beers might clash with the acidity of the lemon.

Ingredients

  • 250 ml Light beer (Lager, cold)
  • 50 ml Freshly squeezed lemon juice
  • 200 ml Sparkling lemonade (cold)
  • 1 Lemon slice (for garnish)
  • 4 Ice cubes