Made these again, my French friends, not used to full blown cocktails, love this recipe. Added Schweppes Tonic water as a spritz. Great summer drink and looks lovely. Schweppes Tonic water has reduced the sugar and the quinine. Much better taste and more subtle.
Made these for Bastille Day. Used caster sugar and what a difference. I don't normally make champagne cocktails as I think good champagne is perfect on its own. Got a cheaper champagne.