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Keto Zucchini Parmesan Crisps - Crunchy, Cheesy, Low-Carb Snack

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Prep Time 10 minutes
Cook Time 20 minutes
Total Time 30 minutes
Servings: 4 servings
Ingredients Method

Ingredients
  

  • 2 medium zucchini
  • 1 large egg
  • 1/2 cup almond flour (fine blanched works best)
  • 3/4 cup grated Parmesan cheese (not powdered; use finely grated)
  • 1 teaspoon garlic powder
  • 1/2 teaspoon onion powder
  • 1/2 teaspoon smoked paprika (optional but great for color)
  • 1/2 teaspoon kosher salt, plus more for salting zucchini
  • 1/4 teaspoon black pepper
  • Olive oil spray or 2 tablespoons olive oil for brushing
  • Optional dips: sugar-free marinara, ranch, garlic aioli, or pesto

Method
 

  1. Prep the oven and pans: Heat the oven to 425°F (220°C). Line two baking sheets with parchment paper and lightly spray or brush with olive oil to prevent sticking.
  2. Slice the zucchini: Wash and dry the zucchini. Slice into 1/4-inch rounds. Try to keep them even so they bake at the same rate.
  3. Draw out moisture: Lay slices on a clean towel or paper towels. Sprinkle lightly with salt and let sit for 10–15 minutes. Blot the tops thoroughly to remove excess water. This step makes them crisp, not limp.
  4. Make the coating: In a shallow bowl, combine almond flour, Parmesan, garlic powder, onion powder, smoked paprika, salt, and pepper. Mix well to break up any clumps.
  5. Beat the egg: In a separate shallow bowl, beat the egg until smooth. This will help the coating stick to the zucchini.
  6. Coat the slices: Dip each zucchini round in egg, let the excess drip off, then press into the Parmesan-almond mixture to coat both sides. Place on the prepared baking sheets, spacing them out so they don’t steam each other.
  7. Oil for crispiness: Lightly spray or brush the tops with olive oil. This boosts browning and crunch.
  8. Bake: Bake for 12–14 minutes, then flip each slice carefully. Bake another 8–10 minutes, or until golden brown with crisp edges.
  9. Optional broil: For extra crunch, broil on high for 1–2 minutes at the end. Watch closely to avoid burning.
  10. Serve: Let cool 2–3 minutes to set the crust. Serve warm with your favorite dip or sprinkle with more Parmesan and a pinch of red pepper flakes.