In a bowl, mix breadcrumbs with salt, Italian seasoning, paprika, garlic powder, and onion powder.
Whisk the egg in a separate bowl.
Pat chicken tenders dry. Dip into egg, then coat in breadcrumb mixture.
Place chicken in the air fryer at 350°F (175°C) for 14 minutes, flipping halfway through.
Prepare the salad with romaine lettuce, tomatoes, cucumber, avocado, and red onion.
Mix all honey mustard dressing ingredients in a small bowl.
Slice the cooked chicken and place over the salad.
Drizzle with dressing and serve your Air Fried Chicken Tender Salad with Honey Mustard immediately.