Take a heavy bottom pot, add the oil, let it heat and then add the onions, garlic, saffron, paprika, salt, pepper, cumin, cinnamon, add the carrots and chickpeas, water and let that simmer for 15 minutes. Uncover and add finally the turnips and zucchini and tomato paste. Rectify salt and pepper to taste, let it simmer again for the 15 minutes. At this point veggies must be cook. Reserve.