Recipe: Tatsuta Chicken
This Week's Film: American Pastime
These tasty chicken tidbits are marinated and dusted with katakuriko flour or cornstarch, and then deep fried. They fry up crispy and golden brown, and the marinade is so flavorful that they need no dipping sauce. But if you do want to serve a sauce with them, either teriyaki sauce or tonkatsu sauce would be a good choice.
Here is a link to the Recipe and Photo on ThingsAsian.