How to cook
Boil the milk and cream and mix the instant crème Brule into them, as described on the package directions. Dip each biscuit slightly in the milk, to which you've added the vanilla.
Arrange a layer of biscuits and then top them with cream. Keep arranging in this order until you run out of ingredients. For the very top, beat some of the cream with 1 egg yolk with a little alcohol (say 1 tablespoon martini or liquor).
Top with sliced fruit, according to your taste and preferences. Along the circumference of the cake, arrange the halved round biscuits. Optionally, sprinkle with grated white or dark chocolate, arrange fruits from a jar of jam too - the choice is yours.