Preheat your oven to 400°F (200°C). Line a baking tray with parchment paper or foil and place a wire rack on top if available. This helps the wings cook evenly and become extra crispy.
In a small bowl, combine the garlic powder, onion powder, salt, black pepper, smoked paprika, and baking powder if using.
Pat the chicken wings dry with paper towels to remove excess moisture. Place them in a large bowl, drizzle with olive oil, then sprinkle the seasoning mixture over the wings. Toss until every wing is evenly coated.
Arrange the seasoned wings in a single layer on the prepared baking tray, leaving space between each piece.
Bake for 45 minutes, turning the wings halfway through cooking to ensure even browning and crispiness.
While the wings bake, melt the butter in a small saucepan over low heat. Add the minced garlic and cook gently for about 1 to 2 minutes until fragrant. Stir in the chopped parsley and remove from the heat.
When the Garlic Parmesan Wings are fully cooked and crispy, remove them from the oven. Pour the warm garlic butter mixture over the wings and gently toss until evenly coated.
Sprinkle the freshly grated Parmesan cheese over the wings and return them to the oven for another 5 minutes until the cheese melts slightly and the wings develop a beautiful golden finish.
Serve immediately while hot with ranch dressing, blue cheese dip, or your favorite fresh vegetables.