Le P'tit Breton | Opéra is a Breton crêperie near Opéra in Paris that serves savory galettes and dessert crêpes. At lunch, a set includes one galette, one sweet crêpe, and a drink. Seats fill quickly during the lunch peak and a line forms outside, so booking through the TheFork app gets you seated right away. The indoor space is small, with narrow gaps between seats and a high noise level.