Date, coconut, walnut and cocoa snack balls

MAKES 12 100g pitted dates 2 tbsp cocoa powder 40g walnut, almond or pecan pieces 15g desiccated coconut PUT the dates into a food processor, checking for any stones as you put them in. Blend until smooth. Add the cocoa, nuts and desiccated coconut. Pulse until the mixture comes together. Using wetted hands, roll the mixture into 12 balls, each the size of a walnut. Store in the fridge and enjoy within three days.