Taiwanese Beef Noodle Soup (Instant Pot or Stovetop)

Name: Taiwanese Beef Noodle Soup (Instant Pot or Stovetop)
Total time: 2 h 30 min
Yield: 10 servings
Cuisine: Taiwanese
Ingredients: 1270 g beef shank; 2 tbsp oil; 5 g ginger; 20 g garlic; 3 pc spring onion; 1 pc onion; 1 pc tomato; 4 pc dried chilli; 1 tbsp tomato paste; 2 tbsp doubanjiang; 2 tsp caster sugar; 120 ml soy sauce; 120 ml Shaoxing wine; 1920 ml water; 1 pc aromatic herb packet; 900 g fresh wheat noodles; 10 pc bok choy; 20 g coriander; 20 g spring onion; 80 g pickled mustard greens; 1 pc cinnamon stick; 3 pc bay leaf; 7 g fennel seeds; 7 g cumin seeds; 5 g coriander seeds; 8 g Sichuan peppercorns; ¼ tsp black pepper