Two ways to make chicken nanban, a sour-sweet-salty chicken that tastes great in bentos.

Crispy pan-fried (rather than deep fried) chicken nuggets made from pre-cooked chicken dark meat. The nuggets are coated with cornstarch and thinly shaved or shredded gobo (burdock root) for extra crispiness. You could use leftover turkey (thigh or leg meat), and any kind of firm root vegetable instead.