When the apples become softer, pour in the milk mixture and, stirring vigorously, cook until thickened for about a minute or two. Remove from the heat, our cream is ready, we will collect the cake. Cookies take a biscuit, for example "Cow" or "Jubilee", you can take white chocolate and alternate layers of cake. Take the form of the required depth with sides from about 20 to 30. Lay out a row of cookies and liberally smear with cream, etc.