FOR THE FIRST COOKING OF THE WINGS
Pre-heat yur oven to 350 degrees
Place the duck wings on a foil lined sheet tray. Use enough foil to fully wrap and enclose the wings
Season the duck wings with Chinese five spice powder, 1 teaspoon of kosher salt, 1/2 teaspoon fresh cracked pepper
completely wrap the wings in foil and bake at 350 degrees for 1 hour and 20 minutes
Let the wings cool completely in the refrigerator for 2 -24 hours before the next step
MAKE THE SAUCE
In a 2 quart saucepan simmer soy sauce, brown sugar, garlic and ginger for 6 minutes until the sauce is thickened
FOR THE SECOND COOKING OF THE WINGS
Heat 2 inches canola oil in a large skillet or cast iron pot for frying to 350 degrees
Add cornstarch, salt and Korean chili flakes to a 1 gallon ziplock bag and mix well
Shake the duck wings in batches in the cornstarch to coat
Fry the duck wings in batches for 3-5 minutes until brown and crispy
Drain the duck wings on a rack
Toss the duck wings in the sauce to coat and serve