Pound the chicken into 1/2″ thick cutlets. Cut into strips.
Combine flour, onion powder, garlic salt, paprika and black pepper in a large, flat glass container. Mix well.
Coat all sides of chicken strips in the flour mixture.
Dip each chicken strip in the egg and then coat in the Panko bread crumbs.
Lay all coated chicken strips on a sprayed cookie sheet.
Bake at 425 degrees for 15-20 minutes.
Prepare sauce by combining all sauce ingredients in a saucepan over medium heat and stir until it just begins to boil. Remove from heat.
Once chicken is cooked, toss in the sauce and serve hot.
Serve with ranch dressing.