Pour the milk and water into a pot, add the butter, sugar, salt, and flour, and, stirring constantly, cook until you have a compact dough that separates from the sides of the pot.
Transfer it to a bowl and beat in the eggs one at a time.
Line a baking tray with parchment paper, pile the dough onto it and spread it out.
Bake in a preheated oven at 180 °C for about 30 minutes.
Now we will prepare the cream.
In a bowl, mix the flour, sugar, vanilla sugar, and eggs, and whisk together.
Put the milk on the stove in a pot to heat, and pour the prepared mixture into it.
Cook, stirring constantly, until the cream thickens.
Finally, beat the softened butter into the cream.
In a separate bowl, whip the cream until thick.
In batches, fold it into the cream. Pour the finished cream over the baked dough and smooth it out.
Refrigerate for 2 hours.
Then decorate the dessert with melted chocolate and caramel.
Cut and serve. Enjoy!
Forget the cream puff, this sheet-pan dessert according to a youtube recipe is 100 times better!
It looks beautiful, tastes even better, and will make you a hit at any celebration.