Hong Kong chicken wings

Name: Hong Kong chicken wings
Ingredients: 6 tbsp runny honey; pinch white pepper; ½ tbsp garlic powder; 1 tsp sesame oil; 5 tbsp light soy sauce; 500g/1lb 2oz chicken wings; 15g/½oz fresh root ginger, sliced; 1 red chilli, cut in half lengthways; 1 garlic clove, bruised and left whole; ¼ spring onion, finely sliced, to garnish; 1 tsp sesame seeds, to garnish