Empty and clean the fish well and let them drain. In a mortar pound together garlic and salt, add a teaspoon of cumin, turmeric, pepper and salt. Mix well and spread this preparation inside and outside the fish. Marinate in a cool place for at least 30 minutes.
Clean and cut the vegetables in half according to your taste and reserve.
Fry the fish in a very hot oil
In a pot over medium heat add tomato, onions and oil. Add the concentrated tomato and water.
Add the vegetable and fried fish. Cover with water and bring to a boil. Cook for 10 to 15 minutes
Serve the cooked couscous seed in a large, deep dish, drizzle with olive oil and mix. Sprinkle with one or two ladles of broth and decorate with vegetables, fish and peppers.
Enjoy your meal.