Japanese Chicken Udon Soup

Instructions

1. Prepare the broth
   In a large pot, combine dashi stock, soy sauce, mirin, sake, sugar, and grated ginger. Bring to a gentle simmer over medium heat and let it cook for 5 minutes to allow the flavors to meld together.
2. Cook the chicken
   Add the sliced chicken thighs to the simmering broth. Cook for about 8-10 minutes until the chicken is fully cooked and tender. Skim off any foam that rises to the surface.
3. Add vegetables
   Add the julienned carrots and sliced shiitake mushrooms to the pot. Simmer for an additional 3-4 minutes until the vegetables are tender but still maintain some bite.
4. Prepare the udon noodles
   While the broth is simmering, cook the udon noodles according to package instructions. If using frozen udon, simply thaw them in warm water. If using dried udon, boil them until they reach the desired tenderness. Drain well.
5. Assemble the soup
   Divide the cooked udon noodles among four large serving bowls. Ladle the hot soup with chicken and vegetables over the noodles.
6. Garnish and serve
   Top each bowl with sliced green onions and nori strips. Serve immediately while hot, with additional condiments like shichimi togarashi (Japanese seven spice) or a drizzle of chili oil if desired.