Keto Parmesan Zucchini Chips

Keto Parmesan Zucchini Chips are a delightful and healthy alternative to traditional chips, offering a low-carb snack option that doesn’t skimp on flavor. These chips combine the mild, fresh taste of zucchini with rich Parmesan and the aromatic kick of garlic butter, creating a crispy and savory treat that’s perfect for anyone following a ketogenic diet or simply looking for a healthier snack choice. Here’s how you can make them:


  • 2 large zucchini: Choose firm and fresh zucchini for the best texture.
  • 8 oz Fresh Churned Garlic Butter: Melted. Adds a rich, garlic flavor that pairs wonderfully with the zucchini.
  • 1½ cup shredded Parmesan cheese: Provides a crispy crust and savory taste.
  • Salt and pepper, to taste: For seasoning the chips.


  1. Preheat Oven and Prepare Baking Sheet:
    • Preheat your oven to 425°F (220°C). Line a baking sheet with parchment paper for easy cleanup and to prevent sticking.
  2. Slice the Zucchini:
    • Using a mandoline slicer or a sharp knife, slice the zucchini into thin, even rounds. The thinner the slices, the crispier your chips will be.
  3. Season the Zucchini:
    • In a bowl, toss the zucchini slices with melted garlic butter, ensuring each slice is lightly coated. Season with salt and pepper to taste.
  4. Arrange Zucchini on Baking Sheet:
    • Place the zucchini slices in a single layer on the prepared baking sheet. Avoid overlapping to ensure even cooking and crispiness.
  5. Add Parmesan Cheese:
    • Sprinkle a generous amount of shredded Parmesan cheese over each zucchini slice. The cheese will melt and create a crispy, golden crust as it bakes.
  6. Bake:
    • Bake in the preheated oven for about 15-20 minutes, or until the Parmesan is golden and the zucchini slices are crisp. Keep an eye on them, as cooking times may vary depending on the thickness of the slices and individual oven differences.
  7. Cool and Serve:
    • Allow the chips to cool on the baking sheet for a few minutes; they will continue to crisp up as they cool. Serve them as a snack or as a side dish to your favorite keto-friendly meals.


  • Mandoline Slicer: Using a mandoline slicer helps achieve uniformly thin slices, which is key for even baking and crispiness.
  • Watch Closely: The chips can go from perfectly crispy to burnt quickly, so it’s important to keep an eye on them, especially during the last few minutes of baking.
  • Storage: If you have leftovers, store them in an airtight container at room temperature. They’re best enjoyed the same day but can be crisped up again in a toaster oven or regular oven if needed.

These Keto Parmesan Zucchini Chips are a simple yet delicious way to enjoy a healthy, crunchy snack. Whether you’re following a keto diet or just looking to incorporate more vegetables into your snacks, these chips are a surefire hit.