Sticky Pork Bao Buns

Name: Sticky Pork Bao Buns
Prep time: 1 h
Cook time: 2 h 30 min
Total time: 3 h 30 min
Cuisine: Asian, Chinese
Ingredients: 275g plain flour; 1 tsp dried yeast; 1 tsp baking powder; 2 tbsp sugar; 175 ml warm milk; pinch of salt; 1 pack of 4-5 pieces of pork belly; 2 garlic cloves, roughly chopped; 1 inch fresh ginger, sliced; 2 star anise; 50ml shaoxing wine; 3 tbsp soy sauce; 1 tsp Chinese five spice; 1 tsp pepper; 100ml water; 1/2 tsp fresh ginger, minced; 1 tsp garlic, minced; 1 tsp chilli flakes; 1 tsp honey; 1 tbsp soy sauce; 1 tbsp hoisin sauce; 1 tbsp sesame oil; 1/4 cucumber, julienned; 2 spring onions, julienned; small bunch of coriander; 1 red chilli, thinly sliced