In a large bowl, combine the pork and beef meat.
Add the other meatballs ingredients and combine the ingredients with your hands and roll into 1 inch balls (about 12).
Flatten each meatball on the palm of your hand and place a piece of cheese in the center. Fold the sides of the meatballs to cover the cheese, pressing to make a ball. Make sure there are no open seals. Reserve in the fridge for 10 minutes before cooking.
Preheat the air fryer to 400°F.
Mix the breading ingredients in a medium bowl.
Roll the meatballs one by one in the breading mixture.
Place the balls in the air fryer basket, spray with a little cooking oil and cook for 12 minutes.
Remove and serve with grated parmesan, more chopped parsley and your favorite marinara sauce over pasta.