Prep Time: 10 minutes
Cook Time: 15–20 minutes
Total Time: 30 minutes
Servings: 4
Difficulty: (Very Easy)
Cuisine: American, Mediterranean-Inspired
Course: Side Dish, Snack, Appetizer
Diet: Low-Carb, Gluten-Free, Vegetarian
Introduction
Got too much zucchini? Turn it into these irresistible Crispy Parmesan Zucchini Rounds — baked (or air-fried) until golden, cheesy, and just the right amount of crunchy. They’re perfect as a low-carb snack, a healthy side dish, or even a fun appetizer for a party or game day.
With just 4 main ingredients, this recipe comes together in minutes and delivers big flavor with little effort. Whether you’re trying to sneak more veggies into your meal or just looking for a lighter alternative to chips, these zucchini rounds hit the spot every time.
Ingredients
- 2 medium zucchini
- ½ cup freshly grated Parmesan cheese
- 1 tablespoon olive oil
- ½ teaspoon garlic powder
- ½ teaspoon Italian seasoning (optional)
- Salt & black pepper, to taste
- Optional: pinch of red pepper flakes or smoked paprika for extra flavor
Instructions
Step 1: Prep the Zucchini
- Wash and dry the zucchini.
- Slice into ¼-inch thick rounds (not too thin or they’ll burn; not too thick or they’ll be soft).
Pro Tip: Use a mandoline for perfectly even slices, but a sharp knife works just as well.
Step 2: Season & Coat
- In a large bowl, toss the zucchini slices with:
- 1 tbsp olive oil
- Garlic powder
- Salt & pepper to taste
- Optional seasonings like Italian herbs or chili flakes
- Line a baking sheet with parchment paper or a silicone baking mat.
- Arrange zucchini rounds in a single layer, without overlapping.
- Sprinkle Parmesan cheese generously over each round.
Freshly grated Parmesan works best for crispiness — avoid pre-shredded if possible.
Step 3: Bake (or Air Fry)
Oven Method:
- Preheat oven to 425°F (220°C).
- Bake for 15–18 minutes, or until golden brown and crisp on the edges.
- For extra crispiness, broil on high for 1–2 minutes at the end. Watch closely!
Air Fryer Method:
- Preheat air fryer to 400°F (200°C).
- Place rounds in a single layer (you may need to do this in batches).
- Air fry for 8–10 minutes, checking halfway for doneness.
Step 4: Serve
Remove from oven and let cool for 2–3 minutes (they crisp up as they cool). Serve immediately with:
- Marinara or garlic aioli for dipping
- A sprinkle of extra Parmesan or herbs
- As a crunchy side for grilled chicken or pasta dishes
Storage & Reheating
- Best fresh — they lose crispiness in the fridge.
- If you must store, refrigerate in an airtight container up to 2 days.
- Reheat in a toaster oven or air fryer for best texture.
Nutrition (Per Serving, Approx.)
| Nutrient | Amount |
|---|---|
| Calories | 110 kcal |
| Protein | 6g |
| Carbs | 4g |
| Fat | 8g |
| Fiber | 1g |
| Sugar | 2g |
| Sodium | 180mg |
Nutrition will vary based on the amount of cheese used and how thin you slice the zucchini.
Tips for Success
- Don’t overcrowd the pan — space = crispy edges.
- Use parchment paper to prevent sticking and burning.
- Want it cheesier? Mix a little shredded mozzarella with the Parmesan.
- Make it spicy: Add cayenne, chili powder, or a drizzle of hot sauce.