Oven Baked Zucchini Sticks

Original recipe site

I had left over zucchini today so I decided to try some Parmesan zucchini sticks. I was hoping Willa would like them but she wouldn't try them.  Bobby and I loved them though.

Panko bread crumbs
teaspoon of garlic powder
a few tablespoons of Parmesan cheese
egg whites
zucchini cut into thin strips

Preheat oven to 425. Coat baking sheet with olive oil cooking spray.
Mix first 3 ingredients well. I coated them with egg whites and then dipped them into the bread crumb  mix. Place in single layer onto the tray. Spray with the olive oil. Bake until browned and crispy.

I did it for 20 minutes and they weren't as crispy as I would have liked. I think next time I'll leave them in a bit longer. But the taste was great. I was wondering if the bread crumbs would stick better if I used a whole egg and not just the whites.  I haven't had a lot of breading experience but they didn't seem as coated as the original site shows them.