Heat oven to 180C/160C fan/gas 4. Toss the chicken wings in some oil and seasoning in a baking tray. Cook for 30 mins. Combine the butter, hot chilli sauce, sugar and maple syrup in a saucepan with a good pinch of salt, and bubble until thick and glossy. Brush the mixture all over the chicken, then return to the oven for 20 mins – turning and painting halfway through cooking – until sticky. Serve with celery sticks and sour cream for dunking.