Fill the glasses to ¾ with the Prosecco wine. Add the Limoncello and have a taste. Add some lemon juice and soda to taste.
Another option is to add all the ingredients in a shaker with ice cubes, mix well and then serve immediately.
Garnish with lemon slices and fresh mint.
Notes
This drink should be served cold so make sure you keep both the Prosecco and the Limoncello in the fridge for several hours before making the drink. Otherwise, you can serve it with ice cubes.