Kir Royale

Pro tips

• Pour the crème de cassis first into a chilled glass, then top with cold champagne to avoid excessive fizzing.
• Serve immediately after mixing to maintain carbonation and the drink's light, refreshing quality.
• Use a splash or measure approximately 0.5 oz cassis per 6 oz champagne—start conservative and adjust to taste.
• Chill all ingredients beforehand to avoid diluting with ice.

Substitutions

• Crème de Cassis → other berry liqueurs like crème de mûre or crème de framboise (changes flavor profile to blackberry or raspberry)
• Champagne → Prosecco or Cava (reduces cost and slight flavor complexity, maintains effervescence)

What's the difference between Kir and Kir Royale?

Kir uses white wine as the base, while Kir Royale uses champagne for a more luxurious and effervescent drink.

Can I make Kir Royale ahead of time?

No—assemble just before serving to preserve carbonation. Chill your glass and pour champagne last for best results.

What ratio of cassis to champagne should I use?

A standard ratio is 1 part crème de cassis to 5–6 parts champagne, adjusting to taste preference.

What champagne works best?

Use a dry or brut champagne so the drink isn't overly sweet. Avoid premium vintage champagnes as the cassis will mask subtle flavors.

Is Kir Royale gluten-free?

Yes, both champagne and crème de cassis are naturally gluten-free, making this cocktail suitable for gluten-free diets.