Combine the egg, Parmesan cheese, milk, breadcrumbs and garlic powder in a large bowl. The meatball mixture should have a thick consistency.
Stir in the ground turkey and mix well to combine.
Coat your hands in a little olive oil. Form 12 meatballs using your hands. (For uniformly sized meatballs, try using a large cookie scoop or small ice cream scoop).
Preheat oven to 400F degrees. Coat the air fryer basket with nonstick cooking spray. Place the meatballs into the basket in a single layer.
Air fry for 4-5 minutes. Flip. Air fry for an additional 4-5 minutes, until meatballs are golden brown.
Alternatively, place meatballs on a baking sheet lined with parchment paper. Bake in the oven for 12 minutes at 425F degrees.
The Alfredo
Cook and drain pasta according to package directions for al dente, reserving some pasta water.
In a large pan, melt butter over medium heat. Saute the garlic until sizzling.
Pour in the cream, Parmesan cheese and salt. Bring the mixture to a boil over medium-high heat. Reduce heat and simmer. Add pasta water to thin the sauce, if desired.
Gently stir the cooked pasta and meatballs into the sauce.