Tunisian fish couscous
On Tunisia's coast, especially in Sfax, Mahdia and the fishing towns of Cap Bon, couscous for Friday lunch is made with fish instead of meat: a red, peppery broth of tomato, harissa and caraway in which the vegetables cook first and the fish is poached at the end, while the couscous steams on top. The broth is ladled over the grains at the table until they glisten. The mistake is boiling the fish too long, so it breaks into the broth; poach it gently for the last 10 minutes only. Chef's tip: oil and rub the couscous between your palms before and after the first steaming so every grain stays separate.















