We've always preferred lunch to dinner at Chefs de France. We also love the gratin de macaroni, it's so much better than the typical WDW mac & cheese. The French onion soup and the crepe Florentine (w/out mushrooms) are my son's two favorites. I also really enjoy the assiete campagnarde, it's an assortment of pate's, dried french salami's, cornichons etc.. Nice crispy baguette and a little red wine to go with it all, it's truly reminds me of being in France. The profiterols are good but we're creme brulee lovers and Chefs does it well.
Dinner does not bowl me over but lunch definitively rocks!