Dan Dan Noodles

Name: Dan Dan Noodles
Cuisine: Asian, Chinese
Ingredients: 1 cup vegetable oil; 1 stick cinnamon; 3 star anise, whole; 2 bay leaves; 2 tbsp Sichuan peppercorns; 2 tbsp chilli flakes; 1 tbsp chilli powder; salt; 1/2 cup Roasted Sichuan Chilli Oil; 1/4 cup light soy sauce; 1/4 cup chicken stock; 40g tahini; 2 cloves garlic, minced; 2 tsp sugar; 1/4 tsp Chinese five spice powder, toasted; 2 cups plain flour, plus extra for dusting; 3/4 - 1 cup water; salt; 3 tbsp vegetable oil; 450g fatty pork mince; 1 1/2 tbsp hoisin sauce; 1 tbsp Shaoxing wine; 2 tsp dark soy sauce; 1 tsp Chinese Five Spice powder; 160g preserved mustard greens, finely chopped; 2 bok choy, sliced lengthways, to serve; chopped roasted peanuts and spring onion, to garnish