In a mixing bowl, combine equal parts of 1 pint of vanilla ice cream and 1 pint of lemon sorbet.
Add mascarpone to the bowl and mix all three ingredients together until you reach a soft serve consistency.
If the mixture appears slightly grainy, smooth it out gently.
Pour in a splash of Prosecco and mix it in.
Using a pastry bag fitted with a wide tip, fill the bag with the mixture.
Pipe the mixture into elegant silver coupes and finish with a touch of color.
