Preheat your oven to 425°F and line a large baking sheet with parchment paper for easy cleanup.
Slice the zucchini into uniform thin spears and pat them thoroughly dry with a paper towel to ensure they get maximum crispiness.
In one shallow bowl, whisk the egg until smooth; in a second bowl, combine the parmesan cheese, almond flour, garlic powder, sea salt, and black pepper.
Dip each zucchini spear into the egg wash, then dredge in the parmesan mixture, pressing firmly so the coating adheres to all sides.
Arrange the spears in a single layer on the baking sheet and bake for 15 to 20 minutes until they are golden brown and crisp.
While the zucchini is in the oven, season the chicken breast with a pinch of salt and pepper and sear it in a skillet with olive oil over medium heat until golden and cooked through.
Slice the juicy chicken into strips and serve immediately alongside the hot parmesan zucchini fries.