1. Cut the chicken into 1-inch cubes.
2. Boil water in a large pot, add chicken over medium-high heat, and cook for about 8-10 minutes. Water should completely cover the chicken. Drain well and marinate with 2 tbsp takumi sauce and 1 tbsp sesame oil. Let it sit.
3. Boil 6 cups of water and add memmi noodle soup base. Pour into the bowls.
4. Cook the somen noodles according to the package directions. Put into the bowls.
5. Add cooked chicken over the noodles.
6. Garnish with finely sliced green onions, boiled eggs, and salted plums (optional)
