Put olive oil in a saucepan over medium heat. Add the chopped onion and dried meat (you can mix it with fresh meat).
Add salt (start with 1 tsp), pepper, ginger, paprika and tomato paste. Let cook for 5 minutes.
Add grated tomatoes, carrots and chickpeas. Let cook for a good 10 minutes.
Cover the meat and vegetables with hot water.
Cook covered for about 30 minutes or until the meat is tender.
In meanwhile, prepare the couscous. Please refer to my homemade recipe, the link is above.
Add celery and green beans and let cook for 15 minutes.
Add zucchinis and cook for 10 to 15 minutes. You may need to add hot water and adjust the seasoning.
Once everything is cooked, turn off the heat.
Serve the couscous garnished with meat and vegetables along with sauce.