Step by step
Peel 2 out of the 3 cucumbers (leaving the peel on will give a nice green color) and cut into large chunks.
Add the cucumber, water, honey, juice of 1,5 lime and salt to a blender. Blend on high speed until smooth.
Strain the cucumber juice and divide over the Plastic Ice Molds. Freeze for 24h.
Place the cucumber ice pucks in the Ice Shave Attachment and shave on speed 10 into a glass.
Garnish the granita with slices of green apple and cucumber.