Step 1

Tip the frozen bananas and almond milk into a blender. Blend together to create a smooth consistency. Add the peanut butter and cinnamon, and blend again. Taste and add more cinnamon, if you like.

Step 2

Transfer to a freezer-proof container and freeze for 1 hr.

Step 3

Take out of the freezer and serve with grated chocolate and flaked almonds sprinkled over.