How do you say enjoy dinner in French?

There are a few ways to say "enjoy dinner" in French, depending on the context and formality:

Formal:

* Bon appétit! (This is the most common and versatile phrase, meaning "Enjoy your meal!")

* Profitez bien de votre dîner! (This literally means "Enjoy your dinner!")

Informal:

* Bon diner! (This is a more casual way to say "Enjoy your dinner!")

* Mange bien! (This literally means "Eat well!")

You can also use a more specific phrase depending on the situation, such as:

* Bon appétit, mes amis! (Enjoy your meal, my friends!)

* Bon appétit, tout le monde! (Enjoy your meal, everyone!)

The best choice will depend on the specific situation and your relationship with the person you are speaking to.