
Make the pancakes. In a bowl, combine milk, cocoa, baking powder, eggs, flour, and sugar. Mix until smooth. Heat a small amount of vegetable oil in a frying pan. Fry the pancakes.

Cook the cream. Pour milk into a saucepan, add yolks, starch and sugar. Stir. Put the container on low heat and, stirring constantly, bring to thickening. Leave the cream to cool to room temperature.

Assemble the pancake roll. Spread out cling film. Lay out several pancakes (2-3 pcs.) overlapping each other. Grease them with cream and roll them up. Refrigerate for 120 minutes