Roasted vegetable and couscous salad

Couscous 36.0% , vegetable 26.0% , cooked giant couscous 17.0% , Passata 9.0% , water 7.3% , Sunblush Tomatoes 3.0% , baby spinach 0.8% , rapeseed oil 0.4% , tomato purée 0.2% , lemon juice 0.1% , basil 0.1% , red wine vinegar 0.0% , maple syrup 0.0% , mint 0.0% , garlic puree 0.0% , salt 0.0% , parsley 0.0% , corn flour 0.0% , oregano 0.0%