Crispy Parmesan Yellow Squash Recipe
Introduction
Crispy Parmesan Yellow Squash is a quick and delicious way to enjoy summer squash with a cheesy, crunchy twist. This simple recipe transforms thinly sliced squash into a flavorful snack or side dish perfect for any meal.

Ingredients
- 3 medium yellow squash (thinly sliced)
- 1 tablespoon olive oil
- ½ teaspoon table or sea salt
- ¼ cup grated Parmesan cheese
Instructions
- Step 1: Preheat your oven to 450˚F (230˚C) and line a baking sheet with parchment paper or non-stick foil.
- Step 2: Slice the yellow squash into ¼-inch rounds and toss them in olive oil to coat evenly.
- Step 3: Arrange the squash slices in a single layer on the prepared baking sheet, making sure they don’t overlap.
- Step 4: Sprinkle the slices with salt and grated Parmesan cheese. Add freshly ground black pepper if desired.
- Step 5: Bake for 15-20 minutes, until the squash is golden brown and crispy. Serve immediately and enjoy!
- Step 6 (Air Fryer Option): Air fry the slices at 400°F for 8–10 minutes, shaking the basket halfway through. No oil is needed when air frying.
Tips & Variations
- Try adding garlic powder or smoked paprika for extra flavor.
- Use Parmesan cheese with a stronger flavor like Pecorino Romano for a different twist.
- Make sure the slices are in a single layer to ensure they get crispy.
- If you prefer a lighter option, skip the olive oil when air frying.
Storage
Store any leftover crispy squash in an airtight container in the refrigerator for up to 2 days. Reheat in a toaster oven or air fryer at low heat to regain crispness. Avoid microwaving as it can make the squash soggy.
How to Serve

Serve this delicious recipe with your favorite sides.
FAQs
Can I use other types of squash for this recipe?
Yes, yellow squash, zucchini, or even pattypan squash work well. Just adjust the slicing thickness to about ¼-inch for best results.
How do I make sure the squash turns out crispy?
Arranging slices in a single layer without overlapping and baking or air frying at a high temperature helps achieve maximum crispiness. Using enough Parmesan cheese also adds to the crunch.
Print
Crispy Parmesan Yellow Squash Recipe
- Total Time: 25-30 minutes
- Yield: Serves 2–3 as a snack or side dish 1x
- Diet: Low Fat
Description
This Crispy Parmesan Yellow Squash recipe offers a deliciously crunchy and cheesy snack or side dish made with thinly sliced yellow squash baked or air-fried to golden perfection. The combination of olive oil, salt, and Parmesan cheese creates a flavorful, guilt-free treat that’s quick and easy to prepare.
Ingredients
Yellow Squash
- 3 medium yellow squash, thinly sliced into ¼-inch rounds
Seasoning
- 1 tablespoon olive oil
- ½ teaspoon table or sea salt
- 1/4 cup grated Parmesan cheese
- Freshly grated black pepper (optional)
Instructions
- Preheat the oven: Preheat your oven to 450˚F (230˚C). Line a baking sheet with parchment paper or non-stick foil to prevent sticking and for easier cleanup.
- Prepare the squash: Thinly slice 3 medium yellow squash into ¼-inch rounds. Toss the slices evenly with 1 tablespoon of olive oil to ensure they crisp up nicely during cooking.
- Arrange the slices: Lay the squash rounds in a single layer on the prepared baking sheet, making sure they do not overlap. This helps each slice get crispy.
- Season: Sprinkle ½ teaspoon of salt evenly over the squash slices. Add 1/4 cup grated Parmesan cheese on top, and optionally a pinch of freshly grated black pepper for added flavor.
- Bake: Place the baking sheet in the oven and bake for 15-20 minutes until the edges are golden brown and the slices are crispy. Keep an eye to avoid burning.
- Serve: Remove from oven and serve immediately for the best crispy texture and taste.
- Alternative Air Fryer Method: Preheat your air fryer to 400°F. Arrange the squash slices in the basket without overlapping. Air fry for 8-10 minutes, shaking the basket halfway through the cooking time to ensure even crisping. No oil is needed when air frying.
Notes
- Make sure to slice the squash evenly for uniform cooking.
- Use parchment paper or non-stick foil to prevent sticking in the oven method.
- For extra crispiness, you can flip the squash halfway through baking in the oven.
- Parmesan cheese can be substituted with another hard cheese like Pecorino Romano for a different flavor.
- Serve immediately after cooking; the squash will lose its crispness if left to sit.
- Air fryer method requires no oil, making it an even lower-fat option.
- Prep Time: 10 minutes
- Cook Time: 15-20 minutes (oven) or 8-10 minutes (air fryer)
- Category: Side Dish
- Method: Baking
- Cuisine: American
Keywords: Crispy Yellow Squash, Parmesan Squash Chips, Baked Vegetable Snack, Healthy Snack, Low Fat Snack

