In a bowl, combine the soy sauce, brown sugar, Dijon mustard, and garlic powder to make the marinade.
Place the chicken wings in a large resealable plastic bag or shallow dish, and pour the marinade over them.
Ensure the wings are evenly coated.
Marinate in the refrigerator for at least 30 minutes.
Once marinated, arrange the chicken wings on the greased baking sheet in a single layer.
Bake in the preheated oven for about 1 hour, turning them once halfway through cooking, until the marinade has thickened and the wings are cooked through.
Serve hot as an appetizer.
Notes / Tips / Wine Advice:
Wine Advice:
These savory soy-glazed chicken wings pair well with a light and fruity red wine such as a Beaujolais or a Pinot Noir. Their bright acidity and mild tannins complement the rich flavors of the dish.