
If you’re looking for a fast, flavorful side that actually gets devoured, 3-Ingredient Crispy Parmesan Zucchini is about to be your new go-to. Not only is it insanely easy, but it also transforms everyday zucchini into golden, crispy perfection—no deep frying needed. With just zucchini, Parmesan, and olive oil, this simple combo creates big flavor and irresistible texture.
Plus, since it’s roasted, it feels lighter than your typical fried snack—yet still delivers that satisfying crunch. Whether you’re serving it alongside dinner, tossing it into a salad, or just craving a better-for-you snack, this recipe fits the bill beautifully.
Believe it or not, zucchini has been beloved in kitchens since ancient times. While it’s often associated with Italian cooking, it actually made its way to the U.S. in the 1920s—and home cooks have been roasting, frying, and spiraling it ever since!
So, if you’ve got a couple of zucchini and 20 minutes, you’ve got something delicious. Simple, quick, and loaded with flavor—this crispy veggie side is a keeper.

Recipe Yield: 2–3 servings
INGREDIENTS
2 medium zucchini (about 1 lb), sliced into ¼-inch rounds
½ cup freshly grated Parmesan cheese
1 tbsp olive oil
Optional: pinch of salt, black pepper, garlic powder, paprika
INSTRUCTIONS
1. Preheat and line:
Preheat your oven to 425°F. Line a baking sheet with parchment paper or foil for easy cleanup.
2. Season and toss:
Add zucchini slices to a bowl. Drizzle with olive oil and toss to coat. If using, season with salt, black pepper, garlic powder, and paprika, then toss again until evenly coated.
3. Arrange and top:
Lay zucchini slices in a single layer on the prepared baking sheet, leaving space between. Spoon or sprinkle Parmesan over the top of each slice.
4. Roast to golden perfection:
Roast for 18–22 minutes, until zucchini are browned and Parmesan is crisp and bubbly. Serve hot and enjoy every bite!
Helpful Tips to Perfect This Recipe
- Use Fresh Parmesan for Max Flavor:
Pre-shredded cheese doesn’t melt or brown as beautifully. Go for freshly grated Parmesan to get those crispy golden bits. - Don’t Overlap the Zucchini Slices:
Give each slice space on the baking sheet so the heat can circulate—this is key for getting that beautiful golden crisp. - Slice Evenly for Perfect Texture:
Keep your zucchini slices as uniform as possible so they roast evenly. Too thick and they’ll stay soft; too thin and they may burn before the cheese crisps.
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