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Keto Crispy Air Fryer Zucchini Fries – Crunchy, Low-Carb, and Fast

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Prep Time 10 minutes
Cook Time 12 minutes
Total Time 22 minutes
Servings: 4 servings
Ingredients Method

Ingredients
  

  • 2 medium zucchinis (firm, not overripe)
  • 2 large eggs
  • 1 cup finely ground almond flour
  • 1/2 cup grated Parmesan cheese (the fine, sandy kind works best)
  • 1 teaspoon garlic powder
  • 1 teaspoon onion powder
  • 1/2 teaspoon smoked paprika (optional but great for flavor)
  • 1/2 teaspoon kosher salt, plus more to finish
  • 1/4 teaspoon black pepper
  • Avocado oil spray or olive oil spray
  • Optional dips: sugar-free marinara, garlic aioli, ranch, or spicy mayo

Method
 

  1. Prep the zucchini: Trim the ends and cut each zucchini into fry-shaped sticks, about 3 inches long and 1/2 inch thick. Pat them dry with paper towels to remove surface moisture.
  2. Set up dredging stations: In one shallow bowl, whisk the eggs. In another, combine almond flour, Parmesan, garlic powder, onion powder, smoked paprika, salt, and pepper.
  3. Coat the fries: Work in batches. Dip each zucchini stick into the egg, let excess drip off, then press into the flour-parm mixture to coat well. Gently shake off any loose bits.
  4. Preheat the air fryer: Set it to 400°F (200°C) for 3 minutes. A hot basket helps the coating crisp faster.
  5. Arrange and spray: Lightly spray the basket with oil. Place the coated fries in a single layer, leaving a little space between each piece. Give the tops a light spray as well.
  6. Air fry: Cook at 400°F (200°C) for 8–10 minutes, flipping halfway and spraying again if any dry spots appear. They’re done when golden brown and crisp.
  7. Season and serve: Sprinkle with a pinch of salt while hot. Serve with your favorite keto-friendly dip.
  8. Repeat with remaining batches: Don’t overcrowd the basket. It’s better to cook in two or three rounds for the best crunch.