In a large bowl, combine breadcrumbs, Parmesan, ground chicken, onion, garlic, parsley, oregano, salt, black pepper, and red pepper flakes. Mix until well combined.
Add beaten egg, ensuring thorough incorporation. The egg binds the ingredients together.
Preheat the oven to 375°F. Line a sheet with parchment, lightly greased.
Shape small portions into 4-5 inch sticks. Place on a prepared sheet.
Bake sticks for 20-25 minutes until cooked and golden. Optionally broil for crispiness.
