Cut jalapenos in half through the stem. Remove the seeds and membranes. Use a spoon to clean the inside or put on gloves to protect your hands.
In a small bowl, combine the cream cheese, cheddar, bacon, salt, and garlic powder.
Fill each jalapeno half with the filling mixture.
Place the bread crumbs in a small bowl. Press the top of each jalapeno in the breadcrumbs to coat.
Preheat your air fryer to 350℉.
Air fry for 7 minutes. Check the poppers for doneness and cook for another minute or two if needed. The breadcrumbs should be golden the peppers cooked to your desired texture.