La Provence has become a well-loved local institution in a handy location right across from Concord's main train stop.  Here, a real French chef has created an excellent offering of authentic cuisine in a colorful space full of little bistro tables. The daily specials are often richly-seasoned stews, and the quiches never skimp on cream and butter, but there are also plenty of salad plates for the more virtuous, and good sandwiches, too. A rotisserie operates most of the day, cooking up organic and regular roast chickens you can take home for an easy supper.  A selection of very fancy cakes and tarts, and a small array of imported groceries are also available.