Heat a grill to about 300 degrees or as the BBQ is cooling down or dying out.

Put the banana in their skin straight on the bars. Close down the lid and grill for 10 minutes on each side. They will turn black on the skin and that is exactly what you want to happen.

Using a knife, cut out a small strip of peel from the top of your banana, leaving one end intact. Pull back the strip, and use a knife or spoon to carve a shallow "canyon" down the center of your banana.

Fill with ice cream and space and enjoy straight away!