Place cube steaks in a shallow baking dish or pan.
Mix together the olive oil, Worcestershire sauce, balsamic vinegar, Dijon mustard, and minced garlic. Stir to combine.
Pour the marinade over the cube steak. Let marinate for at least an hour in the refrigerator.
Preheat air fryer to 400F for 5 minutes.
Remove the cube steaks from the marinade, being sure to let excess sauce drip off the steaks. Place the cube steaks in the air fryer in a single layer, working in batches if needed.
Air fry at 400F for 6-7 minutes, or until the cube steaks have reached an internal temperature of 145F. Be sure not to overcook as the steak will get tough.
Let rest for 5 minutes before slicing so the juices don't run out of the steaks.
Notes
You can typically find cube steak pre-tenderized at the grocery store in the meat section.
Cube steak is a tougher cut of meat, so marinating it for at least an hour helps to break down the meat and create a more tender steak.
Pro Tip: This recipe can be made in the air fryer unit with a basket or the air fryer oven. If you are using the air fryer oven, use the middle rack and select the "Air Fry" function.
Pro Tip: Check your food as it cooks. Each air fryer runs a bit differently. Sometimes airfying is a trial and error process. Check your food as it cooks to learn your air fryer better! When cooking a new recipe or food items be sure to check your food often to help avoid over/under cooking.