Place sugar, cinnamon stick and roasted vanilla bean into Thermomix bowl and mill 10 sec/speed 10. Tip into jar you will use to store cereal mix.
Place buckwheat into Thermomix bowl and mill 3 sec/speed 6. Add to jar.
Place almonds into Thermomix bowl and chop 3 sec/speed 5. Add to jar.
Add chia seed, fruit and Brew Choc granules to jar and give it all a good stir.
To prepare mix 3 tbsp mixture with approx 1/4 cup or 65-70g boiling water, stir and let stand for a few minutes. Stir and add toppings and milk of choice!