Beat the eggs with sugar in a lush foam, gradually dripping lemon juice. Gently stir in the flour. The form to grease only the bottom. Then, after baking, the edges will not bend to the center. Bake 2 sponge cake, which cut into 2 layers - each.

For the custard. Pour into a saucepan 1. 5 cups of milk. Beat 2 cups sugar with 2 egg yolks, 1/2 stack. milk and vanilla sugar. Stir 1. 5 tablespoons of flour. This mixture pour in the hot milk and, stirring all the time, brew on low heat until thick. Allow to cool to room temperature. Soft beat butter and spoon to add custard. At the end of the alcohol, but it is possible without it. For the first two the bottom layer to put jam and cream, and the next two just cream. Cakes to moisten optional, as with lemon juice and so they will be wet. Decorate arbitrarily.

It would be good to stand overnight in refrigerator.