Tiramisu revisited

I'm sorry, I've forgotten the photo of the final ...... Ingredients for 10 people: 1 kg cream Patissière 200 g whipped cream two packets of butter 50 g melted butter, 6 tablespoons milk three tablespoons cocoa 220 g icing sugar . The day before, make your pastry cream and put it in the fridge to cool. Add the 200 g whipped cream and add to the Patissière froudie cream. mix gently. In a dish put a layer of small butter, a layer of cream, a layer of small butter, a layer of cream and so on. Put in the fridge. Mix the melted butter with the milk and the cocoa with the icing sugar to obtain a cream mixture spread this mixture on your cake. Spread evenly and refrigerate overnight.