Wine for desserts, tried once and can't find

[Andrew Taskus]

Hello guys


I have been to Bari in Italy around 2 years ago and I bought wine that now I strongly desire, but can't find.
I want to use it as dessert wine.

The wine was white and ultra sweet. It's colour was a bit golden and it was relatively thick, not like regular wine. This wine could've been a dessert itself.
I remember that the bottle was thin and it had blue printings.

That is the only information i have. Can you guys help me?

Thank you in advance!