Baked Mackerel with Tangy Vegetables

Ingredients

• 2 red onions sliced
• 2 cloves garlic, chopped
• 1 head of broccoli cut into florets
• 2 red peppers, cut into chunks
• 2 carrots, cut into strips
• 4tbsp extra virgin olive oil
• 6tbsp balsamic vinegar
• 60g sun dried tomatoes, drained
• 6tbsp apricot compote/pure fruit spread
• 2 cloves garlic, crushed
• Sea salt and ground pepper, to taste
• ½ tsp chilli flakes or to taste
• 4 mackerel fillets, boned, skin on.