Peel the bananas and break them into your blender. Halve the Medjool dates and pull out the stones. Roughly chop the dates and add them to the blender. Tip in the peanuts. Tuck in the baby leaf spinach.
Pour in 330ml brown rice drink (save the rest for this week’s other smoothies). Add a pinch of salt and a few ice cubes and blitz for a few mins till smooth. Serve straight away.
For a thicker shake, peel and slice the bananas the night before and freeze them. Use the frozen bananas in the smoothie and skip the ice cubes.