In a large bowl, combine all the meatloaf ingredients by hand until just combined. Do not over mix.
Rub olive oil onto the air fryer basket. Preheat the air fryer to 350°F. If it does not have a preheat setting, run it at 350°F for 5 minutes.
Shape the meat mixture into an evenly thick loaf that fits inside the air fryer basket.
Place the meatloaf in the basket and air fry at 350°F for 15 minutes.
Meanwhile, stir together the ketchup and barbecue sauce.
Spread half of the topping mixture over the meatloaf.
Continue cooking at 350°F for 10–15 minutes, or until the center reaches an internal temperature of 160°F.
Carefully remove the meatloaf from the air fryer. Tent it with foil and let it rest for 5–10 minutes.
Top with the remaining sauce, then slice and serve.
Notes
Make sure that the meatloaf is cooked to a safe temperature with an instant-read meat thermometer before removing it from the air fryer. Refrigerate the leftovers in an airtight container for up to 5 days.