This light, refreshing yet bitter drink is a wonderfully grown-up cocktail. You might also want to have some peach purée on hand. This way by stirring 1 part peach purée with 3 parts prosecco one makes the delightfully delicate and fruity Bellini.

1 part Campari

1 part sweet vermouth

4 parts prosecco

1 slice of orange

Stir equal quantities of Campari and sweet vermouth on ice in a highball. Top up with prosecco and garnish with a slice of orange.