How to make
Put half the milk to heat up.
In a bowl, beat the eggs and sugar. Add the flour, vanilla, the rest of the milk and beat once again.
Pour the mixture in a thin trickle into the hot milk while stirring nonstop. Boil on low heat until thickened.
Divide the mixture in 2. Put the chocolate spread in one of them and beat.
In cups, alternate between the 2 creams, while also placing a crumbled biscuit between each layer.
