Preheat the oven to 180°C, prepare the muffin baking tin. Melt 50g of dark chocolate with 50g of milk chocolate and butter over a hot water bath, add cinnamon. Leave to cool. Cut the remaining chocolate in big pieces. In a bowl, mix the eggs with sugar until white and creamy. Add three kinds of flour and the melted chocolate. Add the chopped chocolate and stir with a spoon. Fill the muffin tin, sprinkle with hazelnuts and bake for about 20-25 minutes. Leave to cool.
Cocoa, a basic chocolate ingredient, increases serotonin levels („happiness hormone”) in the brain. It’s one of the main neurotransmitters present in the human body, helping fight the stress and depression.
GF – make sure the ingredient doesn’t contain traces of gluten!