1. Le Square Trousseau The neighbourhood favourite In the 12th arrondissement, near Aligre market, Le Square Trousseau feels at once breezily modern but in ways pleasantly unchanged since its opening in 1907. There's a belle époque elegance to the bevelled glass, marble mosaics and Thonet chairs, while the menu features classics such as escalope de veau à la crème, steak tartare and crêpes Suzette, plus twists such as the toothsome miso-sesame salmon.