Parma ham cod recipe

Ingredients

• 2 tsp fresh pesto
• 2 cod loin fillets, about 300g
• 2 basil leaves
• 4 slices Parma ham
• 2 tbsp extra-virgin olive oil
• juice of 1 lemon
• 1 tbsp balsamic vinegar
• 1 garlic clove, crushed
• 10 basil leaves, plus extra to serve
• a few sprigs Vittoria tomatoes on the vine, or about 15 cherry tomatoes
• 1 courgette, halved and sliced
• 2 red peppers, deseeded, chopped
• 1 red onion, cut into wedges
• 8 baby potatoes