Intense Pork Ramen Recipe

Name: Intense Pork Ramen Recipe
Prep time: 15 min
Cook time: 4 h 20 min
Total time: 4 h 35 min
Cuisine: Japanese
Ingredients: 1 litre chicken stock; 1 litre water; 1 tablespoon lard; 1 knob ginger (grated); 2 tablespoons tahini; 1 tablespoon sesame oil; 1 tablespoon mirin; 2 tablespoons pork fat (finely minced from chashu); 2 tablespoons chashu marinade (once cooked); 500 grams pork belly (skin on); 1/2 cup soy sauce; 1 cup mirin; 1/2 cup sugar; cloves whole garlic; 1 medium onion (skin on, cut in half); 5 centimetre ginger (finely sliced); 6 stalks spring onions (finely chopped); 2 medium tamago; 1 medium egg (soft boiled); 1/2 cup mirin; 1/4 cup sake; 2 packets ramen; 1 tablespoon spring onions (finely chopped); 1 tablespoon nori (finely chopped)