Step 1

In a food processor, add parsley, onion, and garlic.

Step 2

Pulse to chop finely.

Step 3

Add in zucchini.

Step 4

Pulse until mixture is almost a paste.

Step 5

In a large mixing bowl, place the mixture.

Step 6

In the mixing bowl, add salt, pepper, pecorino romano cheese, panko breadcrumbs, egg, and turkey.

Step 7

Using your hands, mix until combined well.

Step 8

Roll into 20 meatballs 1½ inches each.

Step 9

Preheat the air fryer to 400° F

Step 10

Spray the air fryer basket lightly with non-stick cooking spray.

Step 11

Place half of the meatballs in the prepared air fryer basket in a single layer.

Step 12

Spray the meatballs with a light coat of non-stick cooking spray.

Step 13

In the preheated air fryer, cook for 5 minutes.

Step 14

Remove the partially cooked meatballs and set aside.

Step 15

Repeat for the other half of the meatballs.

Step 16

Place all 20 meatballs in the air fryer and cook for another 5 minutes, or until fully cooked.