Parmesan Panko Deep Fried Zucchini

Sometimes a vegetable is not my favorite. Sometimes that is the easiest vegetable to grow. In such a situation, we don’t fight fate. We grow that little vegetable and just deep fry it until it’s delicious. When everyone sees me set up my little frying assembly line in the kitchen, they’re happy. Even if it’s just for a humble green squash.

container of round slices of fried zucchini with ranch on side.

I make fried zucchini a lot during summer when my garden is overflowing, and I can tell you the difference between crispy perfection and soggy disappointment comes down to three things: oil temperature, proper breading, and never overcrowding your fryer. Never!

Ingredients and Tools You’ll Need

If you don’t have a deep fryer, a heavy-bottomed large pot will work just as well. But it’s definitely harder to manage and harder to clean.

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ingredients on marble counter

This recipe makes enough for 4-6 people as an appetizer. If you’d like to double or triple it, you can make adjustments in the recipe card at the bottom of this post.

Equipment

  • Deep fryer or large pot

Ingredients

  • 2 medium zucchini (sliced into ¼-inch thick rounds)
  • 1 cup all-purpose flour
  • 2 large eggs 
  • 1 cup panko bread crumbs (you can also use regular bread crumbs or crushed cornflakes, but I really prefer Panko)
  • ½ cup grated Parmesan cheese
  • 1 teaspoon garlic powder
  • 1 teaspoon Italian seasoning
  • ½ teaspoon salt
  • 1¼ teaspoon ground black pepper
  • vegetable oil or peanut oil (for frying)
  • dipping sauce (marinara, ranch dressing, or your favorite dipping sauce for serving)

How to Make Deep-Fried Zucchini

Use a kitchen thermometer to maintain the oil temperature at 375°F. If you have a deep fryer, it will do this for you!

Step One: Preheat

Preheat your deep fryer to 375°F (190°C).

Step Two: Prepare The Breading Station

Mix the flour with salt and pepper in a shallow dish. Then, whisk the eggs in another shallow dish. In a third dish, combine the panko bread crumbs, Parmesan cheese, garlic powder, and Italian seasoning. Look at that cute little assembly line!

all breading ingredients lined up in order.

Step Three: Bread The Zucchini Slices

In small batches, cover every zucchini slice with the flour mixture, shaking off any excess. Then, dip it in the beaten eggs, letting any extra drip off. Finally, cover the zucchini slice with the panko mixture, pressing gently to make sure the breading is even.

zucchini slices being breaded.

Step Four: Fry The Zucchini Slices

Carefully lower the breaded zucchini slices into the hot oil, working in batches to avoid overcrowding. Fry for 2-3 minutes per side, or until golden brown and crispy. Use a slotted spoon or tongs to remove the zucchini from the oil and transfer to a cooling rack set over a baking sheet.

deep fryer before and during frying process.

Step Five: Serve

While still warm, sprinkle the fried zucchini with additional salt, if desired. Serve immediately with marinara sauce, ranch dressing, or your favorite dipping sauce.

overhead view of fried zucchini draining on paper towel.

Storage Instructions

These taste best when eaten right away. But if you have leftovers (lucky you), store them in a sealed container in the fridge for up to 3 days.

To Reheat: Preheat your oven or air fryer to 350°F (175°C). Place the zucchini rounds on a baking sheet and heat for 10-15 minutes until they’re hot and crispy again. Skip the microwave – it’ll make them soggy and sad.

To Freeze: Want to prep ahead? Follow the recipe until they’re breaded but not yet fried. Arrange them on a baking sheet and flash-freeze for about an hour. Once frozen, transfer them to a freezer-safe bag or container. They’ll keep in the freezer for up to 3 months.

Cooking from Frozen: No need to thaw! Just preheat your fryer and cook according to the recipe, adding a few extra minutes to make sure they’re heated through. Easy! 

FAQs

Can I bake these instead of frying?

Nope! Baking won’t give you that crispy crunch that makes these so good. The frying is what creates the perfect texture.

What other oil can I use?

Vegetable oil or peanut oil work best. They have high smoke points and a neutral flavor.

Why is my coating falling off?

Make sure your zucchini is completely dry before breading, and don’t skip any steps in the flour-egg-panko process

finished fried zucchini.

Serving Ideas

There are a couple ways we can take this: Italian appetizer or American deep-fried football snack. Your choice!

People will like you either way.

Printable Recipe

Crispy Deep Fried Zucchini

This crispy deep fried zucchini is what happens when you get the breading technique just right: golden, crunchy rounds that disappear as fast as you can make them.
Print Recipe
close up of deep fried zucchini.
Prep Time:15 minutes
Cook Time:5 minutes
Total Time:20 minutes

Equipment

Ingredients

  • 2 medium zucchini (sliced into 1/4-inch thick rounds)
  • 1 cup all-purpose flour
  • 2 large eggs (lightly beaten)
  • 1 cup panko bread crumbs (can also use regular bread crumbs or crushed cornflakes)
  • ½ cup grated Parmesan cheese
  • 1 teaspoon garlic powder
  • 1 teaspoon Italian seasoning
  • ½ teaspoon salt
  • teaspoon ground black pepper
  • vegetable oil or peanut oil (for frying)
  • dipping sauce (marinara, ranch dressing, or your favorite dipping sauce for serving)

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Instructions

  • Preheat. Preheat your deep fryer to 375°F (190°C).
  • Prepare the breading station. Mix the flour with salt and pepper in a shallow dish. Then, whisk the eggs in another shallow dish. In a third dish, combine the panko bread crumbs, Parmesan cheese, garlic powder, and Italian seasoning.
  • Bread the zucchini slices. In small batches, cover every zucchini slice with the flour mixture, shaking off any excess. Then, dip it in the beaten eggs, letting any extra drip off. Finally, cover the zucchini slice with the panko mixture, pressing gently to make sure the breading is even.
  • Fry the zucchini slices. Carefully lower the breaded zucchini slices into the hot oil, working in batches to avoid overcrowding. Fry for 2-3 minutes per side, or until golden brown and crispy. Use a slotted spoon or tongs to remove the zucchini from the oil and transfer to a cooling rack set over a baking sheet
  • Serve. While still warm, sprinkle the fried zucchini with additional salt, if desired. Serve immediately with marinara sauce, ranch dressing, or your favorite dipping sauce.

Notes

I would personally never bake these! They’re so much better fried.  
Work in small batches so you don’t overcrowd the fryer.

Nutrition

Calories: 279kcal | Carbohydrates: 41g | Protein: 13g | Fat: 7g | Saturated Fat: 3g | Polyunsaturated Fat: 1g | Monounsaturated Fat: 2g | Trans Fat: 0.01g | Cholesterol: 93mg | Sodium: 660mg | Potassium: 396mg | Fiber: 3g | Sugar: 4g | Vitamin A: 435IU | Vitamin C: 18mg | Calcium: 182mg | Iron: 3mg
Servings: 6 servings
Calories: 279kcal
Author: Katie

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5 from 1 vote (1 rating without comment)

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