Classic Tiramisu
From the NYTimes:
https://cooking.nytimes.com/recipes/1018684-classic-tiramisu
Make two batches - it will last longer
Consider pasteurizing eggs in the sous-vide beforehand to reduce risk of consuming raw eggs
Use really good everything
Follow the advice of Karen K: “I whipped the mascarpone into the beaten egg yolks & sugar mixture (according to an Italian recipe I have), and it all mixed together perfectly. Then I whipped the cream and folded it into the egg yolks/mascarpone mixture.”