Where can a Parisian have lunch in an amazing ambiance?

I would highly recommend Bouillon Racine, which Teo pointed out to us on our walk, if you are looking for a place to eat with an amazing ambiance.  When you think of eating a meal out in Paris, this is what you imagine.  The interior of the restaurant takes you back to the early 1900s, and you feel as if you have stepped back in time!  The food was great, too!

Pata negra pork with mashed potatoes...excellent!