Enjoy your meal in Paris? (3,7)
I believe the answer is:
bon appetit
If this is the answer, I'm afraid I cannot explain it.
Can you help me to learn more?
(Other definitions for bon appetit that I've seen before include "Do have good meal" , "Tip-top bean (anag) - waiter's words" , "What may be said before a meal" , "Nice diner may say this" .)