This recipe from Taste of Home uses Chinese five-spice powder to pack a powerful and intense flavor into these wings.
Cut the chicken wings into 3 sections and discard wing tip sections. Combine the onions, chile sauce, soy sauce, fish sauce, garlic, sugar, and five-spice powder in a large resealable plastic bag. Add the wings and seal the bag to toss to coat. Refrigerate 8 hours or overnight.
The next day, preheat the oven to 425 degrees.
Drain and discard the marinade. Place the wings in a greased 15-by-10-by-1-inch baking pan. Bake for 25-30 minutes, or until no longer pink, turning every 10 minutes. Squeeze lime over wings.