Start by dicing your sweet potatoes, red bell pepper and onions.
Mix the diced sweet potatoes, onions, with the garlic and diced red bell pepper, olive oil and salt and pepper.
Add your mixture to the Air fryer basket.
Set your time to 380 degrees F, for 13 minutes, after 13 minutes, flip and add another 6 minutes. Check to see if your potatoes are done, if not add another 5 minutes.
Season with additional salt, pepper and garnish with parsley.