Peel and half the banana. Peel the oranges and half the lime.

Combine the yoghurt, banana and orange in a food processor and blend until smooth.

Add a squeeze of lime juice and add the frozen berries. Mix until smooth

Note - Once the frozen berries are added they need to be mixed quickly or the mixture can freeze and become difficult to blend.

Pour the mixture between two glasses, top with frozen berries and serve with a spoon.