Chez Alain Miam Miam is a sandwich shop inside the Marché des Enfants Rouges indoor market in the 3rd arrondissement of Paris. You choose ham, cheese, and various toppings to go into the bread. You state the bread size and meat type, taste the cheese, then pick toppings, and the sandwich is made right away. Even a little after 13:00, the line is quite long.