Preheat air fryer to 400°F. In a medium bowl add the turkey, onion, herbs, salt and pepper. Mix with your hands just until combined.
Roll heaping teaspoons of the turkey mixture into balls and place them on an air-fryer tray leaving space in between each so air can circulate. Air fry for 15 minutes. Remove from the air-fryer and set aside.
Buffalo Sauce
In a small pot add the hot sauce and butter and melt together over medium-high heat.
In a small cup add the cornstarch and water together and mix well to create a slurry. Add the slurry to the pot of buffalo sauce to thicken. Let simmer for a minute or two until the sauce thickens enough to coat a spoon.
Assembly
Place the cooked turkey meatballs in a bowl, toss with the buffalo sauce and serve hot.
Notes
Storage: Store in an airtight container in the fridge for up to 3 days. Reheat stovetop or in the microwave.Options: Serve plain without sauce or with BBQ sauce, marinara sauce or any sauce you like on meatballs.Serve the sauce on the side for dipping instead of tossing them in a sauce.