Place the banana, blackberries, yogurt and maple syrup in a high powered blender and blend until thoroughly combined and deliciously purple.
Sprinkle 1 tbsp of granola into the bottom of six plastic cups (those ones used during kids birthday parties work well).
Divide the blackberry mixture in between each of the six cups and insert a wooden popsicle stick (or even a small teaspoon!) into each. The mixture should be thick enough to hold the stick/spoon upright. If not, use a bit of cling film to hold it in place.
Sprinkle a further tablespoonful of granola onto the top of each popsicle.
Freeze overnight, or for at least six hours. Allow to defrost for about five minutes before eating.