The ideal serving temperature is 43-50° F (the average temperature of a refridgerator is 36-46 °F). Chill the Domaine for a few hours before your guests arrive, and let sit for about 30 minutes before opening and serving.
Pour a splash down the side of a clean, soap-free flute. Let the foam subside a bit before filling the glass 2/3 – ¾ full.