What kind of dish/pastry consists of white bread with ice-cream or some sort of mousse inside?

Question

I found this randomly:

To me, it distinctively looks like non-sugary bread. It looks like the kind of bun you normally use for making sandwiches, for example put butter and/or cheese inside. It doesn't look like it's "sugary" and intended for being a pastry.

Is this a famous/known "dish"/product/concept?

Answer 1

This is almost certainly Brioche con Gelato, which is Brioche, a sweet and rich bread with gelato a rich ice-cream made with whole milk and sugar.