Preheat oven to 400°F (200°C) and line a baking sheet with parchment paper.
Grate zucchini and squeeze out excess moisture using a kitchen towel.
In a bowl, mix zucchini, mozzarella, Parmesan, almond flour, egg, garlic powder, Italian seasoning, salt, and pepper.
Spread mixture onto the baking sheet, shaping it into a ¼–½ inch thick rectangle.
Bake for 20–25 minutes until edges are golden.
Sprinkle extra mozzarella on top and bake for 5–7 minutes until melted and bubbly.
Let cool slightly, then slice into breadsticks.
For extra crispiness, broil for 1–2 minutes if desired.
Serve warm with low-carb marinara or your favorite dip. Enjoy! 😊