
Preheat the oven to 220C/200C Fan/Gas 7.
Without cutting all the way through, cut cross-hatches into the aubergine flesh. Put into a roasting tin with the chickpeas, olive oil, salt and garlic. Mix thoroughly to combine. Roast for 20 minutes.
Reduce the oven to 200C/180C Fan/Gas 6.
Add the green beans to the tin and mix to coat in the oil, adding a little more if needed. Cover the aubergine flesh with the torn mozzarella, a pinch of sea salt, the panko breadcrumbs and half the chilli. Cook for a further 30 minutes, or until the topping is crisp and golden and the aubergine flesh is soft.
Garnish with the remaining chilli and parsley and serve immediately.