For the harissa:
1 teaspoon ground coriander
1 teaspoon ground turmeric
1 teaspoon ground cumin
1 teaspoon ground ginger
1/2 teaspoon smoked paprika powder
1 teaspoons ground caraway seeds
For couscous:
2 Cups Boiling Water
2 Cups Couscous
Celery Leaves for Garnish