Most often, when we talk about Utopia, it is to designate something that does not exist, or even by extension something that would be so great that it cannot exist...

Here, for example:

One could imagine a civilization where everyone would be happy ...

UTOPIA!

One could imagine curing all diseases ...

UTOPIA!

One could imagine traveling through time and space...

UTOPIA!

We could imagine that the children sleep on Sunday morning at least until 9:00...

UTOPIA!

One could imagine a recipe of fragrant green tea so pleasant that.... no it is not possible....

Ah well so, and it’s called Utopie, a mixture of great simplicity resulting from the encounter of a sweet green tea and a tasty pear.