Roasted summer vegetable casserole - Good Food Middle East

Ingredients

• 3 tbsp olive oil
• 1 garlic bulb, halved through the middle
• 2 large courgettes, thickly sliced
• 1 large red onion, sliced
• 1 aubergine, halved and sliced on the diagonal
• 2 large tomatoes, quartered
• 200g new potatoes, scrubbed and halved
• 1 red pepper, deseeded and cut into chunky pieces
• 400g can chopped tomatoes
• ½ small pack parsley, chopped