How do you say yes my darling in french?

There isn't a direct translation for "Yes, my darling" in French that is as common or natural as the English phrase. However, you can convey the same sentiment using a few different options:

Formal:

* Oui, mon amour. (Yes, my love.) This is a more formal and romantic way of saying "yes, my darling."

Informal:

* Oui, mon chéri/ma chérie. (Yes, my darling.) This is a more informal and familiar way of saying "yes, my darling." It's suitable for close relationships.

* Oui, mon trésor. (Yes, my treasure.) This is a very affectionate and playful way to say "yes, my darling."

Romantic:

* Oui, mon cœur. (Yes, my heart.) This is a very romantic way of saying "yes, my darling." It emphasizes the emotional connection between the two people.

The best option will depend on the context and your relationship with the person you are talking to.