Place all the ingredients in a blender, starting with the almond milk.

Pulse until the frozen fruit starts to blend in. If it is too thick because the fruit is still frozen solid, add some warm water. If the fruit gets stuck, make sure the machine is off and use a spoon to stir things around a bit so it can get going again.

To make sure that the kale is pureed nicely with the rest of the smoothie, run the blender for about a minute once the smoothie is liquified without big chunks of mango getting stuck.

Makes two large smoothies. Keep in the fridge for an hour or two or serve immediately.