Pre-heat the BBQ on a medium heat for 2-3 minutes.
Meanwhile divide the marshmallows and chocolate pieces between the Tapas Dishes.
Place on the barbecue with the lid on and cook for about 3 minutes, or until the marshmallows and chocolate have melted.
Remove the pans from the barbecue and divide the strawberry and banana over the marshmallows. Finally, add the biscuits and serve!