Preheat Oven:
Preheat oven to 400°F (200°C). Line a baking sheet with parchment paper or foil and lightly spray with cooking oil.

Prepare Coating Stations:
Place flour in one shallow bowl. In a second bowl, beat eggs with milk. In a third bowl, mix panko breadcrumbs, Parmesan, garlic powder, salt, and pepper.

Coat Asparagus:
Dredge each asparagus spear in flour, then dip into egg mixture, then coat in the breadcrumb-Parmesan mix. Press lightly to help coating stick.

Arrange and Bake:
Place coated asparagus on the prepared baking sheet. Lightly spray tops with cooking spray for extra crispiness.

Bake:
Bake for 15–20 minutes, or until golden brown and crispy.

Serve:
Serve warm with ranch, marinara, or your favorite dipping sauce!