Roasted Parmesan Squash Slices

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Succulent squash or zucchini is thinly sliced, then layered onto a sheet pan and sprinkled generously with salt, black pepper, and grated Parmesan cheese. Roasted at a high temperature, these slices become tender inside with an irresistible cheesy crisp on top. This quick and satisfying side is light yet packed with savory flavors, perfect for pairing with any main dish or enjoyed on its own for a wholesome bite.

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Updated on Tue, 16 Sep 2025 14:24:04 GMT
A plate of sliced yellow squash with cheese sprinkled on top. Pin it
A plate of sliced yellow squash with cheese sprinkled on top. | myhomemaderecipe.com

This simple roasted squash has become my go-to side when I want something both light and bursting with flavor. The thin slices caramelize in the oven and the Parmesan turns golden and crisp, creating a dish that vanishes as soon as it hits the table.

The first time I made this, I was in a rush on a summer weeknight and thrilled at how such little effort brought out the best in humble squash. Now it is a weekly favorite that always gets rave reviews from my family.

Ingredients

  • Yellow squash or zucchini: Thinly sliced for uniform roasting Look for ones with firm skin and no soft spots for best texture
  • Salt: Enhances the natural sweetness of squash and brings out the flavor Sea salt or kosher salt both work well
  • Black pepper: Adds a little warmth and contrast for the cheese Use freshly cracked black pepper for more aroma
  • Parmesan cheese: Freshly grated gives a crisp top and savory richness Choose real Parmigiano Reggiano if you can for the best flavor

Instructions

Prep and Slice the Squash:
Use a sharp knife or mandoline to cut your squash or zucchini into even thin slices about one eighth inch thick This ensures they cook at the same rate and get nicely tender
Preheat the Oven:
Set your oven to four hundred twenty five degrees Fahrenheit Place a rack in the center position for even heat
Arrange the Slices:
Line a baking sheet with parchment paper and lay the squash slices out in a single layer Slight overlap is okay but do not pile them or they will steam instead of roast
Season Well:
Sprinkle salt and black pepper evenly over all slices Do not skip this step as seasoning before baking draws out flavor
Add the Parmesan:
Scatter grated Parmesan cheese generously over the squash Cover as much surface area as possible for a crispy cheesy finish
Roast to Golden Perfection:
Place the baking sheet in the preheated oven Roast for fifteen minutes until the squash is tender and the cheese is bubbling and showing spots of gold Keep an eye during the last minutes to catch the cheese at its crispiest
Serve and Enjoy:
Let the squash cool just a minute before serving It is best enjoyed fresh and hot to experience both tenderness and crunch
Squash cut into thin slices, sprinkled with salt, pepper, and parmesan cheese. Pin it
Squash cut into thin slices, sprinkled with salt, pepper, and parmesan cheese. | myhomemaderecipe.com

My favorite part of this dish is always the cheesy bits around the edge of each slice I remember kids fighting over the most golden pieces at dinner which makes me double the batch every time now Parmesan’s nutty flavor just pairs perfectly with the sweetness of roasted squash

Storage Tips

If you have leftovers let them cool then store in an airtight container in the refrigerator They keep well for up to three days Recrisp on a hot skillet or in a toaster oven for the best texture Leftovers can also be chopped and tossed into salads or scrambled eggs for an easy meal the next day

Ingredient Substitutions

If you are out of Parmesan try finely shredded pecorino asiago or even a dairy free cheese for a similar effect For a little extra color add a dash of smoked paprika or thyme before roasting You can use zucchini or yellow squash interchangeably or a mix of both for variety

Serving Suggestions

Serve these roasted squash rounds as a side for roasted chicken pan seared fish or your favorite pasta They are also wonderful piled on top of toast or with a dollop of Greek yogurt as a snack You can even use them as a base for easy veggie mini pizzas by adding a little tomato sauce before the cheese

Cultural Context

Roasting thin slices of squash is a classic method that appears in many Mediterranean kitchens Squash’s mild flavor and quick cooking time make it a beloved side in Italy France and Greece Traditionally topped with a salty aged cheese this technique celebrates seasonal vegetables with simplicity

A plate of sliced squash with cheese sprinkled on top. Pin it
A plate of sliced squash with cheese sprinkled on top. | myhomemaderecipe.com

This recipe will become your favorite for busy weeknights and family dinners. The crispy cheese and sweet squash make every bite a delight.

Frequently Asked Questions

→ Can I use zucchini instead of yellow squash?

Yes, zucchini works just as well in this dish. Slice it thinly for even cooking results.

→ How thin should the squash be sliced?

Slice the squash about 1/4 inch thick to ensure it becomes tender and slightly crisp during roasting.

→ Can I add other seasonings or cheeses?

Feel free to add garlic powder, Italian herbs, or try Pecorino Romano for a different cheesy flavor.

→ What is the best way to serve these squash slices?

Serve warm as a side with grilled meats, roasted chicken, or as a light appetizer topped with fresh herbs.

→ Do I need to peel the squash before slicing?

No, the skin is tender and edible. Just wash and dry the squash before slicing.

→ How do I prevent soggy squash?

Arrange slices in a single layer and avoid overlapping for the best crispy edges and texture.

Roasted Parmesan Squash Slices

Crispy, cheesy squash slices baked to golden perfection with Parmesan, salt, and pepper.

Prep Time
10 Minutes
Cook Time
15 Minutes
Total Time
25 Minutes
By: Susan

Category: Side Dishes

Difficulty: Easy

Cuisine: European

Yield: 4 Servings (1 tray roasted squash)

Dietary: Low-Carb, Vegetarian, Gluten-Free

Ingredients

→ Main Ingredients

01 2 medium yellow squash or zucchini, thinly sliced
02 Salt, to taste
03 Black pepper, to taste
04 35 grams grated Parmesan cheese

Instructions

Step 01

Set oven temperature to 220°C.

Step 02

Line a baking tray with parchment paper.

Step 03

Place thinly sliced squash in a single, even layer on the prepared tray.

Step 04

Sprinkle salt and black pepper evenly over the slices.

Step 05

Distribute grated Parmesan cheese uniformly across the seasoned squash.

Step 06

Bake for 15 minutes or until the squash is tender and the cheese is golden and crisp.

Step 07

Present warm as a savoury vegetable accompaniment.

Notes

  1. Cutting the squash to a uniform thinness ensures even roasting and a crisp-cheesy finish.

Tools You'll Need

  • Oven
  • Baking tray
  • Parchment paper
  • Chef's knife

Allergy Information

Please check ingredients for potential allergens and consult a health professional if in doubt.
  • Contains milk (Parmesan cheese)

Nutrition Facts (Per Serving)

It is important to consider this information as approximate and not to use it as definitive health advice.
  • Calories: 85
  • Total Fat: 5.5 g
  • Total Carbohydrate: 4 g
  • Protein: 5 g