Prep the wings: Pat the wings very dry with paper towels. The drier they are, the crispier they’ll get.
Season: In a large bowl, combine baking powder, salt, black pepper, garlic powder, and onion powder. Toss wings until evenly coated.
Choose your cooking method: Oven: Heat to 425°F (220°C).
Place wings on a wire rack set over a foil-lined baking sheet. Bake 40–50 minutes, flipping once halfway, until deeply golden and crisp.
Air fryer: Heat to 390°F (200°C). Arrange wings in a single layer.
Cook 22–26 minutes, shaking or flipping halfway, until crisp.
Deep-fry: Heat oil to 350°F (175°C). Fry in batches for 8–10 minutes, until cooked through and crispy. Drain on a rack.
Make the sauce: In a small pan over low heat, melt butter with olive oil.
Add minced garlic and cook 60–90 seconds until fragrant but not browned. Remove from heat; stir in Parmesan, lemon juice, lemon zest, and a pinch of red pepper flakes if using.
Toss to coat: Place hot wings in a clean bowl. Pour the garlic-Parmesan sauce over and toss quickly to coat.
The heat will help the sauce cling.
Finish and serve: Sprinkle with fresh parsley and extra Parmesan. Taste and adjust with more lemon or salt if needed. Serve immediately.