In a shallow bowl, whisk together the egg, soy sauce, garlic powder, and ginger powder.

Set aside.

On a sheet of wax paper, mix together the crushed corn flakes and diced onion.

Dip each chicken wing into the soy sauce mixture, coating it evenly, then roll it in the corn flake and onion mixture, pressing gently to adhere.

Place the coated wings in a single layer in a 13"x9" glass baking dish.

Cover the dish and cook the wings on high (9) in the microwave for 20 minutes, or until fully cooked, removing the covering halfway through cooking.

Serve hot as an appetizer.