Tantanmen (dan dan noodles) is a Chinese noodle dish, and very popular in Japan. This contains some Chinese spices that are not very common but many Chinese supermarkets have them in the spices aisle.
Step: 1
Heat sesame oil in a skillet over medium heat; add doubanjiang. Cook and stir shallots, garlic, and ginger until fragrant, about 30 seconds. Add ground pork; cook and stir until browned, about 3 minutes.
Step: 2
Mix soy sauce, tahini, sake, miso paste, and tianmianjiang into pork mixture until evenly combined. Add chicken stock; bring to a boil. Mix rice vinegar and rayu into pork mixture; add spinach. Simmer soup over low heat for 10 minutes.
Step: 3
Put noodles in a bowl of hot water to separate; drain. Mix noodles into soup and garnish with green onions and Thai chile peppers.
Per Serving: 561 calories; protein 27.9g; carbohydrates 36.4g; fat 33g; cholesterol 65.2mg; sodium 5122.3mg.