Le petit roi de la Lune, Dijon
Chez Paul in the 11th arrondissement
Le Flore en l'Ile (Paris, Ile Saint Louis): Just behind the apse of Notre Dame and across the bridge is a lovely café with excellent full service hot chocolate, an interesting menu and fantastic desserts.
Le Sorbon (Paris 5e): Between Cluny and La Sorbonne (of course) is this great little place for soups, salads or a light sit-down lunch.
The Bombardier (Paris 5e, Montagne Ste. Geneviève): British pub w/ excellent ambiance and the best fish & chips this side of the Channel.
La Cuisine (Lyon): unlike the restaurant's name, a meal here is far from prosaic - an excellent address with a creative menu near the Lyon opera.
Boulangerie du Palais (Lyon): another must for yet another lyonnaise delicacy, la tarte à la praliné
Maison Larnicol (Bordeaux, Cours de l'Intendance): Recently given the prestigious honor of Meilleur Ouvrier de France, Georges Larnicol's confectionary creations are both beautiful and delicious.
Maison Voisin (Lyon, multiple locations): a must for the local coussin and quenelle confections in this culinary capital.
Baillardran (Bordeaux): Finest maison in Bordeaux for this divine local delicacy, le cannelé bordelais.