Heat oven to 350°F. For easier cleanup purposes, line baking sheet with foil and place wire rack inside. Or, heat air fryer to 400 degrees Fahrenheit.
Using a food processor, make crumb mixture with Chicken In A Biskit crackers and your choice of seasonings. Place crumbs in a shallow dish for dipping chicken strips.
Whisk egg in a separate shallow dish.
Swish chicken strips around in egg mixture. Roll strips in cracker crumb mixture, pressing crumbs firmly into chicken. Place on wire rack.
Oven bake at 350°F for one hour or until completely cooked through - 165°F. Or air fryer at 400°F (preheated), cook 6-7 minutes each side (12-14 minutes total) until cooked through to 165°F.
Notes
I don't have exact measurements. I typically slice up two chicken breasts into 6-8 strips (approximately 1 pound of chicken) and use 1 egg. I use at least half of a small box of Chicken In A Biskit crackers for crumbs.