One-pan Moroccan Chicken with Couscous

Serves 6

1 cup wholemeal couscous, raw
2 cup vegetable stock
1 red capsicum, chopped
2 zucchini, chopped
400 g chickpeas, drained
2 tbsp Moroccan spice
500 g chicken thigh fillets
1 tbsp extra virgin olive oil
0.25 cup shaved almonds
0.25 cup dates, chopped (dried is fine)
200 g Hummus, to serve (optional)