For couscous with steamed vegetables,
prepare and cook the couscous as for Couscous with seven vegetables. Steam the vegetables until tender. Arrange them around the hot couscous. Combine 2 tablespoons olive oil with the juice of 1 lemon, 1 teaspoon harissa paste and 1 tablespoon finely chopped coriander and drizzle the dressing over the couscous and vegetables.