Peel green apples, cut them in half and clean out the seeds. Prepare dough from flour, milk, melted butter, sugar, baking powder and ground hazelnuts. Pour the dough in a pan covered with baking paper (it is better to be high, because the dough increases its volume threefold). Arrange peeled apples with the outside up on them fastened chocolates and bake 30 minutes at 200 C. caramelized sugar, add the whiskey (optional) and cream. Decorate cake baked with cream sauce