- Line a baking tray with grease-proof paper. Peel two bananas and slice each in half. Carefully insert a wooden lolly stick into the bottom of each half, then place on the baking tray.
- In a bowl place Koko plain yoghurt, take each banana half and dip them into the yoghurt so they are well covered (this can get a little messy.) Put each banana half back on the baking tray, use chocolate chips or raisins to decorate each ghost (for the eyes). Once ready, place in the freezer for a minimum of 1 hour to allow the yogurt to fully set.. Enjoy!!