1 Heat the oven to 200°C (180° fan) 400°F gas 6.
2 Put all the vegetables, except the sweetcorn into a casserole dish. Mix the tomato paste and stock and pour into the dish.
3 Cover and cook for 30 minutes. Remove from the oven and increase the oven temperature to 220°C (200° fan) 425°F gas 7.
4 Place the pork chops on top of the vegetables and cook for about 25 minutes, until the chops are cooked and brown. Add the sweetcorn for the last 5 minutes of cooking time.