Air-Fried Zucchini Chips with Parmesan

By , Test Kitchen Director · Reviewed by AislePrompt Editorial · ·

Thinly sliced zucchini air-fried until delicate and crisp, topped with nutty parmesan for a satisfying low-carb snack. This american-inspired air fryer (keto) ready in about 18 minutes turns medium zucchini, olive oil, grated parmesan cheese into a satisfying snack for between meals, packed lunches, or game-day spreads — minimal active time and easy to scale up for a crowd. Each serving lands at about 120 calories and feeds 2, so it fits into lunchboxes, road trips, or an afternoon-energy gap without derailing the day. Tap "Plan a meal with the AI" below to drop this recipe into your week and send the ingredients straight to Instacart. Nutrition values are approximate, calculated from USDA FoodData Central (fdc.nal.usda.gov) — verify against ingredient labels for any health-driven dietary plan.

Prep: 10 min Cook: 8 min Serves 2 American cuisine 120 cal/serving
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Ingredients

Instructions

  1. Step 1: Preheat air fryer to 375°F.
  2. Step 2: Slice zucchini into 1/8-inch rounds using a mandoline or sharp knife.
  3. Step 3: Arrange slices in a single layer in the air fryer basket and brush lightly with 1 tbsp olive oil.
  4. Step 4: Sprinkle 2 tbsp grated parmesan, 1/4 tsp garlic powder, and 1/4 tsp salt evenly over the zucchini.
  5. Step 5: Air fry for 8 minutes, shaking the basket gently after 4 minutes, until edges are golden and crisp.

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Frequently asked questions

How long does Air-Fried Zucchini Chips with Parmesan take to make?

Total time is about 18 minutes (10 min prep + 8 min cook). Most home cooks find this fits comfortably into a weeknight; double the batch on Sunday for two dinners.

How do I store leftover Air-Fried Zucchini Chips with Parmesan?

Store in an airtight container at room temperature for crisp items, or in the fridge for anything dairy- or produce-based, for up to 3–5 days. Re-crisp baked snacks in a 300°F oven for 5 minutes if they soften.

Can I substitute ingredients in Air-Fried Zucchini Chips with Parmesan?

Yes — most ingredients in this recipe have flexible swaps. For oil, use any neutral high-smoke-point oil (avocado, grapeseed, refined coconut). For aromatics, dried herbs at ⅓ the volume of fresh work in a pinch. The full ingredient list is shoppable on Instacart so you can see substitutes in real time.

How do I scale Air-Fried Zucchini Chips with Parmesan for a different number of people?

The recipe is written for 2 servings. Multiply each ingredient by (your serving target / 2). Cook time stays roughly the same up to 2x; for 3-4x batches, switch from a skillet to a sheet pan or stockpot so the food isn't crowded — overcrowding steams instead of browns.

Is Air-Fried Zucchini Chips with Parmesan keto?

Yes — this recipe is tagged keto based on its ingredient list. Always cross-check labels for packaged ingredients (sauces, broths, condiments) since formulations vary by brand.

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