The St. Germain Cocktail is a refreshing elderflower spritz that's French and lovely, just like our newest Drinks Tube cocktail expert - Camille Vidal. It's a combination of St. Germain elderflower liqueur, Prosecco and soda water and makes a delightful long drink that's perfect for the warmer seasons. Welcome to Drinks Tube, Camille. Santé! Created in partnership with Bacardi.