Garnish with bits of egg crepe (if desired) and chopped scallions. Serve with piping hot rice.
Step 2: Method
In a large pot, add soy sauce, water, sugar, sake, sesame oil, garlic, ginger, and sesame seed. Over low heat, slowly stir the braising liquid until all the sugar has melted and bring the mixture to a low simmer. Once the braising liquid is simmering, add all the chicken pieces all at once. Mix all the pieces with the braising liquid and then COVER and reduce the heat to medium low. You want to maintain a steady low simmer. (a few bubbles rising to the surface but not a raging inferno of bubbles) Cook at a simmer for 30 minutes.