Place the oats, coconut and Brazil nuts in the bowl of the Thermomix and process for 10 seconds, speed 7.
Add the flour, maple syrup, coconut oil, coconut milk, vanilla and cinnamon and mix 10 seconds, speed 4.
Refrigerate for at least 30 minutes or until chilled.
Pre-heat the oven to 170C (340F) fan-forced and line two baking trays with baking paper.
Using a heaped teaspoon of dough at a time, roll the mixture into balls.
Flatten slightly and place on the trays then press a blueberry into the top of each one.
Cook for 15-20 minutes or until golden.
Leave to rest on the tray for 5 minutes and then transfer to a wire rack to cool.
Can be frozen.