HARISSA CHICKEN WITH CHICKPEAS AND COUSCOUS

3 tbsp olive oil • 1 large onion, halved and finely sliced • 3 garlic cloves, crushed • 95g jar Cooks’ Ingredients Harissa Paste • 400g can Cirio Polpa Chopped Tomatoes • 8 British chicken thighs, trimmed of excess fat • 200g wholewheat couscous • 400g can chickpeas, drained and rinsed • 1 tsp cumin seeds • 1 lemon, zest and juice • ½ x 25g pack flat leaf parsley, roughly chopped • 10 mint leaves, finely shredded