Preheat Your Air Fryer: Start by preheating your air fryer to 375°F (190°C). This ensures that your chicken will start cooking at the right temperature for a crispy exterior and juicy interior.

Prepare the Chicken: Take the bone-in, skin-on chicken thighs and pat them dry with paper towels. This helps the seasonings and coating stick better to the chicken.

Season the Chicken: Season the chicken thighs lightly with pepper to taste. You might not need much salt because the Parmesan cheese and Caesar dressing will add saltiness to the dish.

Mix Coating Ingredients: In a bowl, mix together 1 cup of grated Parmesan cheese, 1 cup of Caesar dressing, and ½ cup of sour cream. Ensure the mixture is well combined.

Coat the Chicken: Dip each chicken thigh into the Caesar mixture, ensuring each piece is well coated. Then, dredge the coated chicken in the pork rind crumbs, pressing gently to adhere the crumbs to the chicken.

Arrange in the Air Fryer: Place the coated chicken thighs in the air fryer basket. Make sure they are not touching to allow air circulation for even cooking.

Cook the Chicken: Cook the chicken thighs at 375°F (190°C) for about 25-30 minutes, or until the chicken is golden brown and reaches an internal temperature of 165°F (74°C). Halfway through the cooking time, you may want to flip the chicken thighs to ensure even browning.

Rest and Serve: Once cooked, let the chicken rest for a few minutes before serving. This allows the juices to redistribute, ensuring your chicken is moist and flavorful.