- Preheat the oven to 200°C/400°F.
- Mix the fries with the corn flour and salt and spread over a baking tray. Cook for 20 minutes or until crisp.
- Meanwhile, mix together the chicken with the butter and hot sauce. Spoon over the buffalo chicken mix and sprinkle with mozzarella, then bake for 15 - 20 minutes.
- Cover with ranch dressing and the spring onions and serve.