These sweet and sour chicken wings are a tasty combination of sweet, tangy, and savory flavors. The wings are coated in a homemade sweet and sour sauce made with pineapple juice, vinegar, ketchup, and brown sugar, then air fried until crispy. The result is a sticky, flavorful wing that is perfect for any occasion. Serve them with a side of fried rice and steamed vegetables for a complete meal.