Mary McCartney served up a delicious bananery ice cream with cinnamon and coconut milk on Mary McCartney Serves It Up.
The ingredients are: 6 Bananas, ripe, 3/4 cup Coconut milk, unsweetened and 1/2 tsp Cinnamon, ground.
See recipes by Mary in her book titled: Food: Vegetarian Home Cooking available from Amazon now.