Start by mixing the water, kosher salt, brown sugar, black peppercorns, garlic powder, and onion powder in a large pot. Stir well until everything is dissolved. Bring this mixture to a boil, then cool it down to room temperature.
Once cooled, place the chicken wings in a large container or zip-top bag and pour the brine over them. Make sure the wings are fully submerged. Seal the bag or cover the container, then refrigerate for at least 2 hours, or up to 12 hours for more flavor.
Preheat your oven to 400°F (200°C). Remove the wings from the brine and pat them dry with paper towels. This will help them crisp up in the oven.
Arrange the wings on a baking sheet in a single layer and bake for about 30 minutes or until they're golden brown and crispy, flipping them halfway through for even cooking.
Let the wings rest for a few minutes before serving. Enjoy these delightful wings plain or toss them in your favorite sauce for an extra kick!
Notes
Feel free to customize the brine with your favorite herbs or spices for a personalized twist!