Prepare the bell peppers by slicing the peppers in half, lengthwise, and then scoop to remove the insides and seeds.
In a medium saucepan over medium-high heat, add the olive oil, onion, and garlic, and cook for 2 minutes. Add ground beef and cook until the meat is no longer pink.
Add the tomato sauce and seasoning to the ground meat mixture and combine. Remove the saucepan from the heat.
Mix the cooked rice into the ground beef mixture until just combined.
Stuff the peppers with the meat mixture and place the peppers in a single layer in the air fryer basket.
Cook at 360 degrees Fahrenheit for 10 minutes. Top the peppers with cheese and cook for an additional 2-3 minutes, or until the cheese is melted.
Top with fresh parsley before serving.
Notes
All air fryers cook differently. This recipe was made using a Cosori 5.8qt Air Fryer. Consider substituting lean ground beef with turkey, chicken, and more. You can also change up the toppings with mozzarella cheese, cheddar cheese, and more.
*Nutritional information is a calculated guesstimate. Please note that this can change with different brands and modifications you may make to the recipe. For the most accurate information, use a nutritional calculator with the exact brands and measurements you're using with each recipe.