HONEY ORANGE CHICKEN

HONEY ORANGE CHICKEN 1 kilo chicken fillet 1 cup all-purpose flour 1½ cup rice flour (NOT glutinous) 2 cups water, plus additional as needed 1 tsp. chicken powder pinch of salt pinch of baking powder Honey Orange Sauce 2 cups orange juice ½ cup brown sugar ½ cup honey ½ cup oyster sauce 2 tbsps. hoisin sauce ¼ cup cornstarch dissolved in vinegar 1 tbsp. grated ginger ½ tsp. red chili flakes