Preheat your oven to 425°F (220°C) and line a large baking sheet with parchment paper.
Slice the zucchini into 3-inch long spears and cut the chicken breast into thin strips of a similar size.
In a shallow bowl, whisk the egg until smooth. In a second shallow bowl, combine the almond flour, parmesan, garlic powder, onion powder, smoked paprika, sea salt, and black pepper.
Dip each zucchini spear and chicken strip into the egg wash, then dredge in the almond flour mixture until evenly coated on all sides.
Place the coated pieces on the prepared baking sheet in a single layer, ensuring they do not touch each other.
Lightly mist the tops with avocado oil and bake for 18-20 minutes, flipping halfway through, until the coating is golden brown and the chicken is cooked through.