In a medium-sized bowl combine the meatloaf ingredients, mixing well.
Spray the air crisp basket with olive oil cooking spray.
Add about tablespoon size meatballs or your preference of size to the air fryer basket.
Once they are all in the basket, spray with a nice coat of olive oil spray.
Place the basket in the Ninja Foodi and close the lid that is attached to the Ninja Foodi.
Air Crisp for 12 minutes at 390 degrees.
While this is cooking, combine the sauce ingredients into a small bowl or mixing glass.
Heat this in the microwave for about 30 seconds, just warm enough so the sugar dissolves.
Once the 12 minutes is up, carefully open the lid and check the meatballs using a meat thermometer, they need to be 165 degrees. If they are not, cook for an additional 2-3 minutes.
Once they reach 165 degrees, use a brush and coat them with the sauce.
Once they are coated, close the lid to the air fryer, use the broil function for 2 minutes.