01 - Preheat oven to 425°F. Line a baking sheet with parchment paper and lightly grease with cooking spray.
02 - Set up three shallow bowls: place flour in the first bowl; whisk together eggs and milk in the second bowl; mix panko, Parmesan, garlic powder, paprika, salt, and pepper in the third bowl.
03 - Pat chicken tenders dry with paper towels. Dredge each piece first in flour, then in egg mixture, then in the panko mixture. Press gently to ensure coating sticks.
04 - Arrange coated chicken tenders on the prepared baking sheet. Lightly spray tops with cooking spray.
05 - Bake for 22–25 minutes, turning halfway, until golden and cooked through (internal temperature 165°F).
06 - While chicken bakes, whisk together Dijon mustard, honey, mayonnaise, lemon juice, and a pinch of salt and pepper in a small bowl.
07 - Serve chicken tenders hot with honey mustard sauce for dipping.