Preheat your oven to 400°F and line a baking sheet with parchment paper.
In a medium mixing bowl, combine the ground chicken, egg, half of the parmesan cheese, garlic powder, dried oregano, sea salt, and black pepper.
Mix the ingredients thoroughly until a sticky dough forms.
Transfer the mixture to the prepared baking sheet and press it into a rectangular shape about 1/2 inch thick.
Bake for 15 to 20 minutes until the edges are golden brown and the base is firm to the touch.
While the breadsticks bake, whisk together the extra virgin olive oil and minced garlic in a small bowl.
Remove the tray from the oven, brush the surface with the garlic oil, and sprinkle with the remaining parmesan cheese and fresh parsley.
Slice the rectangle into long strips and serve immediately with warmed marinara sauce for dipping.