Toss together chicken wings, olive oil, garlic powder, onion powder, and 1/2 teaspoon salt in medium bowl until chicken is evenly coated in seasonings.
Place wing in a single layer on baking rack or in air fryer basket. For oven, bake at 400°F for about an hour, flipping halfway. For air fryer, cook at 360°F for 25 minutes, flip wings then continue cooking at 400°F for 4 more minutes.
While wings are cooking, combine remaining salt and vinegar in another medium bowl. Once wings are fully cooked, toss them in the vinegar mixture to coat. The wings can be broiled for 1 to 2 minutes to crisp them up if needed.
Garnish with parsley if desired.
As an appetizer, the wings go well served with blue cheese dressing or ranch dip.If you have more time, the wings can be marinated in the refrigerator for at least 4 hours before cooking to soak the flavor into the meat before cooking instead of doing it after.The calculated sodium is much higher than actual as not all of the salt is used on the wings.