Miso Nikomi Udon (味噌煮込みうどん)

Name: Miso Nikomi Udon (味噌煮込みうどん)
Prep time: 5 min
Cook time: 15 min
Total time: 20 min
Cuisine: Japanese
Ingredients: 150 g pork belly (thinly sliced, or chicken bitesize pieces); 500 ml dashi stock; 2 tsp sugar; 2 tsp mirin; 1 tbsp red miso paste; 2 tbsp red miso paste (finishing touch); 2 portions udon noodles; 50 g green onion (sliced); 50 g fresh shiitake mushroom (sliced); 2 medium egg; 2 pieces fried tofu pouch (aburaage (optional)); 6 Japanese fish cake "kamaboko" (kamaboko, sliced, optional)