I’VE COME ACROSS MANY DIFFERENT VERSIONS of Tunisian and Moroccan carrot salads. Some are made with julienned raw carrots, often with raisins added. This one, though, is made with cooked carrots, which are tossed with a spicy citronette at the end. (Tunisian carrot salad is sometimes garnished with hard-boiled eggs and olives, a version that would make a great light lunch on its own.) A good harissa (hot chili sauce), made at Les Moulins Mahjoub in Tunisia, is available at Le Pain Quotidien.