Rinse asparagus and snap off tough ends. Combine eggs and mayonnaise in a loaf pan, or shallow rectangular baking dish. In another similar dish combine the panko and shredded Parmesan. Roll asparagus in egg mixture, let excess drip off, then dredge in panko Parmesan mixture.
Place spears on a parchment lined baking sheet. Spray lightly with olive oil spray. Season with pepper if desired.
Bake at 425 degrees for 10 minutes or until golden. Serve hot or at room temperature. Can be an appetizer or a side dish.
Notes
*change the ratio of bread crumbs to Parmesan to your taste, if you use much less bread crumbs and more Parmesan, they will be cheesier with less carbs