How do you say orzo in French?

There isn't a direct, widely accepted translation for "orzo" in French. However, you can describe it as:

* "Pâtes en forme de riz": This translates to "pasta shaped like rice" and is a common way to describe orzo.

* "Orzo": Many French speakers will simply use the Italian word "orzo" as it is widely understood.

You can also use the term "rizoni" which is a specific type of orzo pasta that is longer and thinner than regular orzo.

Ultimately, the best way to communicate what you mean depends on the context and your audience.