Strawberry, Prosecco, Campari and elderflower cocktail Author: berryworld.com Serves: 6 Ingredients 300g Sweet Eve strawberries 6 sugar cubes (optional) 3 shots of elderflower cordial 3 shots Campari 1 bottle prosecco Instructions Chill 6 large champagne flutes in the fridge. Hull the strawberries, chop and blend half of them. Strain the strawberry purée into a jug