Blanch the hazelnut kernels in boiling water for about 2 minutes, remove them with a slotted spoon and allow to drain. Next, roast the nuts in a pan without fat over medium heat until golden brown.
Put the nuts with the pitted dates, half of the oat flakes, the vanilla powder and the baking cocoa powder in a blender. Grate some orange peel and finely chop everything in short intervals. Now stir in the remaining oat flakes with a spoon.
The mixture for storage in an airtight glass, e.g., fill a jar.
For one serving of porridge, add approx. 80 g of the mixture to a saucepan with the milk. Let simmer gently for approx. 3 minutes at medium to low temperature. Stir again and again.
Remove the porridge from the stove and let it swell for another 5 - 10 minutes. Serve the porridge with a pinch of cinnamon, the yogurt and the fruit.
Tip: For the chocolate porridge, it is best to make 10 times the amount for the supply. The porridge mixture will then last about 2 weeks.