I haven't tried doing chicken in this manner before even its quite easy to do, didn't add any sauce to it as I know that the kids will not like to have it on such deep fried dishes.
4 pieces of boneless chicken thigh
dash of pepper
1 tbsp cooking wine
1 tbsp sesame oil
1 tsp salt
1 tbsp ginger juice -- pound some ginger and squeeze out the juice
1 egg - beaten
japanese bread crumbs
1) Rinse chicken thigh, marinade the meat with pepper, salt, wine, sesame oil and ginger juice for a few hours in fridge.
2) Remove meat from fridge half hour before frying. Dry the meat with kitchen towel. Heat wok with oil, coat meat with flour, shake off excess flour, then coat meat with beaten egg, then press meat into bread crumbs. Place meat in hot oil and deep fry at medium heat till golden brown.