1 tbsp coriander, roughly chopped
1 lemon, juice only
1 large marrow, peeled
1 tbsp mint, roughly chopped
1 tbsp parsley, roughly chopped
1 roasted red pepper, finely sliced
1 red onion, finely sliced
100g/3oz couscous
salt and freshly ground black pepper
2 tbsp olive oil
100g/3oz chorizo, cut into small chunks