Mix ingredients, except Apollinaris, using enough sugar to sweeten to taste. Stand on ice to chill, and add chilled Apollinaris just before serving.
Sauterne Cup
1 quart soda water
2 cups Sauterne wine
Rind ½ orange
Rind ½ lemon
2 tablespoons Orange Curaçoa
½ cup sugar (scant)
Mint leaves
Few slices orange