Mix. In a large bowl combine the breadcrumbs, ground beef, grated onion, egg, Worcestershire sauce, garlic powder, and salt to the breadcrumb mixture. Mix together until everything is fully combined.
Shape loaf. Shape the meat mixture into a loaf approximately 2 inches thick. Place on an aluminum foil-lined baking sheet or loaf pan.
Make sauce. While the meatloaf cooks, whisk together in a small bowl the ketchup, brown sugar, and Worcestershire sauce to make the meatloaf glaze.
Add glaze and cook again. After cooking for 30 minutes remove the meatloaf from the oven and spread the sauce over the meatloaf. Return it to the oven and resume cooking for the remaining 15 minutes.
Rest and serve. Once it has cooked completely remove from the air fryer basket and let it rest for 10 minutes. Then slice and serve.
WHAT CAN I USE IF I DON’T HAVE BREAD CRUMBS FOR MEATLOAF? If you don’t have plain bread crumbs there are several ingredients you can use instead. Rolled oats, crushed saltine crackers, or crushed Ritz crackers make a great substitution for bread crumbs. You can also buy plain bread crumbs at your local grocery store. Check the baking aisle near the cornmeal and you should find several brands to choose from.