Saturday and Sunday is the Salon "Cusinez!" at the Carrousel du Louvre (99 rue de Rivoli, 1st). Learn how to cook (sign up for free lessons throughout the day) with a focus on ‘quick and easy entertaining,’ inspired in Paris by the Atelier des Chefs. Saturday 10am-7pm and Sunday 10am-6pm. Entrance €10. Free for kids under 6.