Parmesan Zucchini Planks
- Prep Time: 10 minutes
- Cook Time: 22 minutes
- Total Time: 32 minutes
Recipe Intensity
- Difficulty: Easy
- Skill Level: Beginner
- Cooking Method: Baking
- Oven Temperature: 425°F (220°C)
- Servings: 4
- Yield: 16 zucchini planks
Ingredients
- 2 medium zucchini
- 2 tablespoons olive oil
- ¾ cup grated Parmesan cheese
- ½ cup panko breadcrumbs
- 1 teaspoon Italian seasoning
- 1 teaspoon garlic powder
- ½ teaspoon onion powder
- ½ teaspoon paprika
- ½ teaspoon salt
- ¼ teaspoon black pepper
- 2 tablespoons chopped fresh parsley
Optional for Serving
- Marinara sauce
- Ranch dressing
- Garlic aioli
- Fresh lemon wedges
- Extra grated Parmesan
- Red pepper flakes
- Chopped basil
Equipment Needed
- Baking sheet
- Parchment paper
- Sharp knife
- Cutting board
- Mixing bowl
- Measuring cups and spoons
- Pastry brush or spoon
Instructions
Step 1: Prepare the Oven
Preheat your oven to 425°F (220°C).
Line a baking sheet with parchment paper or lightly grease it with cooking spray.
Step 2: Slice the Zucchini
Wash the zucchini thoroughly.
Trim off both ends.
Slice each zucchini lengthwise into ½-inch thick planks.
Pat the slices dry with paper towels to remove excess moisture.
Dry zucchini helps create a crispier coating.
Step 3: Prepare the Parmesan Coating
In a shallow bowl combine:
- Parmesan cheese
- Panko breadcrumbs
- Italian seasoning
- Garlic powder
- Onion powder
- Paprika
- Salt
- Black pepper
Mix well until evenly combined.
Step 4: Coat the Zucchini
Brush each zucchini plank lightly with olive oil on both sides.
Press each plank into the Parmesan mixture, coating evenly.
Arrange the coated planks in a single layer on the prepared baking sheet.
Leave a little space between each plank for even browning.
Step 5: Bake
Bake for 18 minutes at 425°F (220°C).
After 18 minutes, switch the oven to broil on high for 2–4 minutes.
Watch carefully until the tops become golden brown and crispy.
Avoid over-broiling, as the Parmesan can brown quickly.
Step 6: Garnish and Serve
Remove from the oven.
Sprinkle with fresh parsley and additional Parmesan cheese if desired.
Serve immediately while hot and crispy with your favorite dipping sauce.
Serving Suggestions
These Parmesan Zucchini Planks pair wonderfully with:
- Grilled chicken breast
- Garlic butter steak
- Baked salmon
- Shrimp scampi
- Spaghetti
- Alfredo pasta
- Lasagna
- Burgers
- Grilled pork chops
- Roasted turkey
They also make an excellent appetizer served with marinara, garlic aioli, spicy mayo, or ranch dressing.
Tips for Perfect Parmesan Zucchini Planks
- Choose firm, medium-sized zucchini for the best texture.
- Pat the zucchini dry before coating to help the crust stick.
- Freshly grated Parmesan provides better flavor and crispness than pre-shredded cheese.
- Don’t overcrowd the baking sheet.
- Broil only for a few minutes to achieve a crispy golden finish.
- Serve immediately for the best texture.
- Use panko breadcrumbs for extra crunch.
Delicious Variations
Low-Carb Version
Replace the breadcrumbs with:
- Almond flour
- Crushed pork rinds
- Extra Parmesan cheese
Spicy Parmesan Planks
Add:
- Cayenne pepper
- Crushed red pepper flakes
- Cajun seasoning
Italian Herb Version
Mix in:
- Fresh basil
- Fresh oregano
- Fresh thyme
- Rosemary
Cheesy Version
Add shredded mozzarella during the last 3 minutes of baking for an extra cheesy finish.
Gluten-Free Version
Use gluten-free breadcrumbs or crushed gluten-free crackers.
Storage
Allow leftovers to cool completely before storing.
Refrigerator
Store in an airtight container for up to 3 days.
Freezer
Although possible, freezing is not recommended because zucchini releases moisture when thawed, making the coating less crisp.
Reheating
Oven
Bake at 375°F (190°C) for 6–8 minutes until heated through and crispy.
Air Fryer
Reheat at 375°F (190°C) for 3–4 minutes.
Microwave
Microwave for 1 minute, though the coating will be softer.
Make-Ahead Tips
Slice the zucchini and prepare the coating several hours ahead of time.
Keep them separate until ready to bake.
For best results, coat the zucchini immediately before baking to maintain maximum crispiness.
Frequently Asked Questions
Can I use yellow squash instead of zucchini?
Yes. Yellow summer squash works just as well and has a similar texture and flavor.
Why is my zucchini soggy?
Zucchini contains a lot of water. Patting the slices dry and baking at a high temperature helps reduce excess moisture and creates a crispier coating.
Can I make these in an air fryer?
Absolutely. Air fry at 400°F (200°C) for 8–10 minutes, flipping halfway through, until the coating is golden and the zucchini is tender.
Can I prepare these ahead?
Yes. You can slice the zucchini and mix the coating in advance, but coat the planks just before baking for the best texture.
What dipping sauces pair well with Parmesan Zucchini Planks?
Marinara sauce, garlic aioli, ranch dressing, honey mustard, spicy mayo, or a creamy herb yogurt dip are all delicious options.
Nutrition Information (Per Serving)
Approximate values based on one-fourth of the recipe:
- Calories: 220
- Protein: 10g
- Carbohydrates: 12g
- Fat: 15g
- Saturated Fat: 5g
- Cholesterol: 18mg
- Sodium: 540mg
- Fiber: 2g
- Sugar: 4g
- Calcium: 240mg
- Iron: 1mg
- Potassium: 480mg
- Vitamin A: 10% DV
- Vitamin C: 30% DV
