Pre-heat oven to 180ºC.
Add all of the ingredients to a food processor and process until smooth.
Spoon a heaped tablespoon of the mixture to a baking tray lined with parchment paper, repeat until all the mixture is gone.
Sprinkle over a little of the finely crushed topping (I used crushed nuts) then bake for 15 minutes until the cookies are golden.
Cool fully before serving.
