Skin and slice the watermelon, top and halve the strawberries and peel ginger. Chop all produce into small chunks and pop into a blender, or whizz with a bar mix until you have a smooth liquid. Add Acai Berry Blend and mix well.

Pop into a metal tray. Freeze for about 1 hour. Break up/shave icicles with a fork and then freeze for another 2 hours. Scrape with a fork to form shaved ice. Serve immediately into chilled glasses.