Preheat your oven to 400°F (200°C).
In a large bowl, toss the chicken wings with salt and pepper.
Arrange the wings in a single layer on a baking sheet.
Bake for 40-45 minutes, turning halfway through, until crispy.
While the wings bake, melt the butter in a saucepan over medium heat.
Add the hot sauce, vinegar, and garlic powder to the melted butter.
Stir until well combined and heated through.
Once wings are cooked, transfer them to a large bowl.
Pour the buffalo sauce over the wings and toss to coat evenly.
Serve hot with celery sticks and your favorite dipping sauce.