Start by charring the peppers. Place them into the air fryer basket, set the temperature to 400 degrees F, air fryer setting for 8 to 10 minutes—flip hallway during the cooking cycle. Let them cool slightly.
Then in a medium-sized mixing bowl, mix the corn kernels, scallion, cilantro, parsley, salt, black pepper, sour cream, and cheese.
Using a sharp knife, cut the roasted poblano pepper down the middle. Remove the poblano seeds if desired. Add the filling into the poblano pepper. Place the stuffed peppers into the Air Fryer Basket, and set the temperature to 400 degrees F, air fryer setting, for 8 to 10 minutes.
Serve with additional cheese, sour cream, and red chile sauce, and additional garnishes.