Bavarian Cream is one of the most popular Italian desserts (although the name does not suggest) and is actually a slightly finer pudding, consisting of milk cream with yolks, gelatin and whipped cream. You can vary the flavors to your liking - vanilla, strawberries, chocolate, coffee, etc.
Here I tried the strawberry version, very fine, delicious, airy and moderately sweet (if you want it to be a really sweet pudding, add more sugar, about 100g in addition to the recipe).
The presentation form is optional - you can make it in a special pudding shape (like mine in the pictures, it's from Tupperware), in a bed lined with plastic wrap, individual glasses, etc. I will give you details in the last steps on how to get it out of there more beautifully.