The Chapeau Blan combines London Dry Gin with Champagne to create an elegant aperitif. Lemon juice and sugar syrup provide the classic sour balance, while the sparkling wine gives the drink its lively lightness. The name – French for white hat – alludes to the pale color and festive character. A drink that sits between a Gin Sour and a French 75, but tastes significantly less sweet.
And here’s what you need for the Chapeau Blan
3 cl London Dry Gin
2 cl lemon juice
1.5 cl sugar syrup
6 cl Champagne
What matters most
The Champagne is added after shaking to preserve the effervescence. Some pour it directly into the glass without stirring – though this can cause the drink to separate into two layers. A quick stir with a bar spoon blends the components without losing too much fizz. The Champagne coupe isn’t just for decoration: its wide opening allows aromas to rise better than a flute. If you don’t have Champagne on hand, use dry sparkling wine or Crémant – just make sure it’s well chilled.
Variations
- Chapeau Rosé — Made with rosé Champagne instead of white sparkling wine, adding a lightly fruity note and pink hue.
- Chapeau Vert — Add 1 cl Chartreuse Verte to the Gin, reduce syrup to 1 cl – more herbal and complex.
Frequently asked questions
Can I use Prosecco instead?
Yes, Prosecco works well but is sweeter and less dry than Champagne. In that case, reduce the sugar syrup to 1 cl to avoid making the drink too sweet.
Why is the drink shaken, not stirred?
The lemon juice needs vigorous shaking to blend with the gin and syrup. Only the Champagne is gently folded in afterward to protect the carbonation.
Which gin works best?
A classic London Dry Gin with a juniper focus pairs well with the dry Champagne. Floral or fruity gins may clash with the sparkling wine.
