Sandwiched between Cours Julien and La Plaine, Rue Saint-Michel is stuffed with a smorgasbord of epicurean shops. Each window display is an edible advertisement: wheels of cheese at Art de la Fromagerie and mushroom-stuffed raviolis at Pâtes Fraiches et Raviolis Cédric Bianco tempting passersby behind the glass. The signless number 26 is more nondescript. From across the street, the mural of handymen above the storefront makes it seem like a hardware store. The jars of pickled vegetables beside the door say otherwise. Go inside, and you’ll find one of Marseille’s best épiceries.