For best results use your Breville Boss Blender

Place rockmelon, blood orange juice, lemon juice and sugar into blender jug and secure lid. Puree 20 seconds or until smooth and sugar has dissolved

Pour into a 21cm x 21cm freezer-safe dish. Cover with foil

Place in the freezer and freeze for 8 hours, or overnight, until firm

Using a fork, break blood orange mixture into small pieces

Serve immediately