Preheat oven to 400°F. Line a baking sheet with parchment paper.

Arrange the chicken wings in a single layer on the prepared baking sheet.

Bake for 40-45 minutes, flipping the wings halfway, until crispy and cooked through.

In a large bowl, whisk together the hot sauce, melted butter, garlic powder, salt, and pepper.

Add the baked wings to the sauce and toss to coat evenly.

Serve the buffalo chicken wings immediately, with celery sticks and blue cheese dressing on the side.