01 - Preheat oven to 425°F. Line a baking sheet with parchment paper and set a wire rack on top. Lightly spray the rack with nonstick cooking spray.
02 - Prepare three shallow bowls: Place flour in the first bowl, whisk eggs and milk together in the second bowl, and combine panko, Parmesan (if using), paprika, garlic powder, onion powder, salt, and pepper in the third bowl.
03 - Pat chicken strips dry with paper towels. Dredge each strip in flour, shaking off excess. Dip into egg mixture, then coat thoroughly in the breadcrumb mixture.
04 - Place coated chicken strips on the prepared wire rack. Lightly spray the tops with olive oil or nonstick spray for extra crispiness.
05 - Bake for 18-22 minutes, flipping halfway through, until golden brown and cooked through to an internal temperature of 165°F.
06 - While chicken bakes, whisk together mayonnaise, Dijon mustard, honey, lemon juice, salt, and pepper in a small bowl until smooth.
07 - Serve chicken tenders hot with honey mustard sauce for dipping.