For a punch like this one mixed with other fruit juices, it's smart to use a lower-priced sparkling wine like prosecco or cava ... while ginger ale or a lemon-lime soda like Sprite or 7-up will ...

Whilst stirring, slowly add the nutmeg, cream, Prosecco and enough stock to make a smooth, pale gravy. Simmer gently for five minutes over a low heat to thicken slightly, then remove from the heat ...