Basque-style Breaded Haddock Traybake - DonegalCatch

Ingredients

• 1 red onion, cut into wedges
• 1 onion, cut into wedges
• 1 red pepper, cut into 2 inch pieces
• 1 yellow pepper, cut into 2 inch pieces
• 200 grams cherry tomatoes, on the vine
• 4 tablespoons olive oil
• 100 grams chorizo, cut into rounds
• 1 red chilli, sliced
• 50 grams black olives, chopped
• Salt and pepper
• Coriander, to garnish