Preheat your air fryer to 390° degrees Fahrenheit for 5 minutes.
In a large bowl, mix the ground beef, eggs, salt, pepper, oatmeal, and milk until well combined.
2 lbs ground beef, 1 teaspoon salt, 1½ teaspoon black pepper, 2 eggs, 1 cup instant oatmeal, ⅔ cup skim milk, 2 tablespoon Worcestershire sauce, 1 onion
Form the ground beef mixture mixture into a loaf shape, around 1.5 to 2 inches thick. Or, use a meatloaf pan lined with plastic wrap. This is an easy way to get a loaf shape. Place the meat mixture into the pan to shape. Next, invert the pan containing the meatloaf mixture onto your air fryer tray or into your air fryer basket.
Place the meatloaf in the preheated air fryer leaving enough room for air circulation.
Cook your meatloaf for about 30 to 40 minutes of cook time, checking the internal temperature with a meat thermometer. When the internal temperature reaches 160°F, your air fryer meatloaf is ready. Allow your meatloaf to rest for a few minutes before slicing and serving.