Take about 10 tablespoons of milk from 1 liter of milk in a small container. Bring the rest of the milk to a boil.
In a small bowl, mix well the milk, sugar and vanilla pudding powder.
When the milk boils, reduce the temperature and stir in the vanilla mixture. Cook it on moderate heat for about 3 more minutes, stirring constantly.
Place pieces of baby biscuits on the bottom of a glass or cup, pour pudding over them and sprinkle blueberries on top.
Mix the sweet cream and when the pudding has cooled, decorate the dessert with more cream on top of the blueberries. If you wish, you can add some dressing or crumbs to the cream.