Giant couscous salad with charred veg & tangy pesto - Good Food Middle East

Ingredients

• 2-3 raw beetroot (320g), peeled and chopped
• 3 red onions (320g), cut into wedges
• 2 green or orange peppers, deseeded and cubed
• 1 tbsp olive oil
• 320g cherry tomatoes
• 200g wholewheat giant couscous
• 7g fresh coriander, roughly chopped
• 15g flat-leaf parsley, roughly chopped
• 1 garlic clove
• 1 green chilli, deseeded
• ½ tsp cumin
• 1 tbsp apple cider vinegar
• 40g pine nuts, lightly toasted