Chinese Beef Noodle Soup

Name: Chinese Beef Noodle Soup
Prep time: 15 min
Cook time: 1 h 30 min
Total time: 1 h 45 min
Cuisine: Chinese
Ingredients: 1000 g Beef shank or sirloin; 2 L beef bone stock or pork stock; 2 tbsp. vegetable oil; 1 middle size tomato; 1/2 red onion; 2 leek onions; 2 garlic cloves ( , sliced); 2 tbsp. Doubanjiang; 2 tbsp. light soy sauce; Pinch of salt to taste; chopped green onion and coriander ( , for garnishing); whole coriander ( , for decorating); noodles ( , for 3-4 servings); 2 bay leaves; 2 star anises; 1 tsp. Sichuan peppercorn; 1 small bark Chinese cinnamon; 1/2 tsp. clove; 1 small nutmeg; 1 Chinese cardamom