Coarsely crush the dark chocolate, set aside.

In a bowl, whisk the egg yolks with the powdered sugar.

Mix the liquid cream and the milk in a saucepan, bring to a simmer.

Pour into the bowl without stopping whipping, then add the crushed chocolate and mix thoroughly, to obtain a homogeneous preparation.

Preheat the oven to 150 ° C.

Divide into small jars or ramekins, place on a deep plate and pour 1 cm of water around. Bake for 30 min.

Let cool, then place in the refrigerator at least 2 hours before serving.