Grate ginger and squeeze juice from pulp, setting juice aside. Combine soy sauce, sake, Mirin (honey) and 2 tbsp ginger juice in a small bowl.Sprinkle flour over chicken.
2.0 Chicken thighs4.0Tbsp Soy sauce4.0Tbsp Sake4.0Tbsp Sugar4.0Tbsp Ginger juice2.0Tbsp Mirin ( or 1 Tbsp Honey )2.0Tbsp Flour