• Skip to primary navigation
  • Skip to main content
  • Skip to primary sidebar
The Freckled Cook
  • Home
  • Recipes
  • Newsletter
  • About
  • Contact
menu icon
go to homepage
  • Home
  • Recipes
  • Newsletter
  • About
  • Contact
search icon
Homepage link
  • Home
  • Recipes
  • Newsletter
  • About
  • Contact
×
Home » Recipes » Side Dishes

Easy Cheesy Zucchini Casserole Recipe

Published: Aug 21, 2023 · Modified: Dec 3, 2024 by Jill Lockridge · Leave a Comment

Please Share!

563 shares
  • Facebook

Cheesy Zucchini Casserole is a delicious and easy-to-make dish that is perfect for any occasion. Made with fresh zucchini, shredded cheese, and a creamy sauce, this casserole is sure to please everyone at the table.

Jump to Recipe
zucchini cheese casserole in a glass baking dish served by wooden spoon.

I love zucchini, but sometimes I get tired of eating it the same old way. That's why I love this cheesy zucchini casserole recipe. It's a delicious and easy way to enjoy zucchini, and it's perfect for a weeknight meal or a potluck.

This recipe is also a great way to use up extra zucchini. If you have a bumper crop of zucchini, this is the perfect way to put it to good use.

So next time you're looking for a delicious and easy way to cook zucchini, give this cheesy zucchini casserole recipe a try. I promise you won't be disappointed.

Please leave us a comment or rating below to let us know what you think of the recipe!

Try some of our other favorite side dishes, such as Simple Italian Pasta Salad, Zucchini Tomato Bake, Hash Brown Casserole, or Slow Cooker Mac and Cheese.

Jump to:
  • Ingredients for Zucchini Cheese Casserole
  • FAQs
  • Top Tips
  • How to make Cheesy Zucchini Casserole
  • Easy Cheesy Zucchini Casserole Recipe

Ingredients for Zucchini Cheese Casserole

cheesy zucchini bake ingredients
  • zucchini
  • butter
  • small onion
  • eggs
  • onion powder
  • garlic powder
  • salt
  • black pepper
  • shredded cheese (cheddar or colby)
  • panko

FAQs

What is Cheesy Zucchini Casserole?

Cheesy Zucchini Casserole is a savory dish made with fresh zucchini, cheese, and often other ingredients like onions, garlic, and breadcrumbs. It's baked until bubbly and golden, making it a delicious side dish or even a main course.

Can I make this casserole ahead of time?

Yes, you can assemble the casserole up to the point of baking, cover it tightly, and refrigerate for up to 24 hours. When ready to bake, let it sit at room temperature for about 30 minutes before baking as directed.

What can I serve with Cheesy Zucchini Casserole?

Main Dishes: Grilled chicken, steak, fish, or pork chops.
Vegetables: Steamed broccoli, green beans, or a fresh salad.
Bread: Garlic bread, dinner rolls, or crusty bread.

How do I prevent the casserole from being watery?

Salt the zucchini slices and let them sit for 10-15 minutes before blotting them dry to draw out excess moisture.
Bake the casserole uncovered to allow moisture to evaporate.

What if I don’t have breadcrumbs for the topping?

You can use crushed crackers, crushed cornflakes, or panko as an alternative topping. You can also skip the topping altogether if you prefer.

Top Tips

  • Choose fresh zucchini: Opt for fresh, firm zucchini squash for the best flavor and texture in your casserole. Look for zucchini with smooth skin and no signs of wilting or blemishes.
  • If you want to make this casserole ahead of time, follow the preparation steps, but do not add the butter cracker topping until you are ready to bake it.
  • Don't overcook: Be mindful not to overcook the casserole to maintain the desired texture of the squash. It should be tender but still have some bite to it.
  • Let it rest: Allow the casserole to rest for a few minutes after removing it from the oven. This helps the flavors meld together and makes it easier to serve.
  • Leftover zucchini casserole should be stored in an airtight container in the refrigerator for up to 4 days.

How to make Cheesy Zucchini Casserole

  1. Preheat your oven to 350°F (175°C). Grease an 8" baking dish and set it aside.
  2. In a large skillet, over medium heat, melt 2 tablespoons of butter. Add the zucchini and onion. Sauté until the zucchini is tender, about 8-10 minutes. While it is cooking, season with onion powder, garlic powder, salt, and pepper. Remove from heat and let it cool slightly.

    cheesy zucchini bake
  3. In a mixing bowl, whisk eggs, then combine with shredded cheese. Add zucchini and stir until until thoroughly combined. Pour into the prepared baking dish.

    cheesy squash
  4. In a separate bowl, combine the panko and 2 tablespoons of melted butter.

    easy cheesy zucchini casserole
  5. Sprinkle panko evenly over the top of the zucchini.

    zucchini and cheese casserole
  6. Place the baking dish in the preheated oven and bake for 25-30 minutes, or until the casserole is golden brown and bubbly. Remove the casserole from the oven and let it cool for a few minutes before serving. Enjoy!

    cheesy squash and zucchini casserole
cheesy baked zucchini casserole serving on a small plate.
cheesy baked zucchini casserole

Easy Cheesy Zucchini Casserole Recipe

Jill Lockridge-The Freckled Cook
Cheesy Zucchini Casserole is a delicious and easy-to-make dish that is perfect for any occasion. Made with fresh zucchini, shredded cheese, and a creamy sauce, this casserole is sure to please everyone at the table.
5 from 2 votes
Print Recipe Pin Recipe
Prep Time 10 minutes mins
Cook Time 40 minutes mins
Total Time 50 minutes mins
Course Side Dish
Cuisine American
Servings 6

Ingredients
  

  • 6 zucchini, about 6-7 cups, diced or quartered
  • 4 tablespoon butter, divided
  • 1 small onion, diced
  • 2 eggs
  • ½ teaspoon onion powder
  • ½ teaspoon garlic powder
  • 1 teaspoon salt
  • ½ teaspoon black pepper
  • 1 ½ cups shredded cheese (cheddar or colby)
  • 1 cup panko

Instructions
 

  • Preheat your oven to 350°F (175°C). Grease an 8" baking dish and set it aside.
  • In a large skillet, over medium heat, melt 2 tablespoons of butter. Add the zucchini and onion. Sauté until the zucchini is tender, about 8-10 minutes. While it is cooking, season with onion powder, garlic powder, salt, and pepper. Remove from heat and let it cool slightly.
  • In a mixing bowl, whisk eggs, then combine with shredded cheese. Add zucchini and stir until until thoroughly combined. Pour into the prepared baking dish.
  • In a separate bowl, combine the panko and 2 tablespoons of melted butter.
  • Sprinkle panko evenly over the top of the zucchini.
  • Place the baking dish in the preheated oven and bake for 25-30 minutes, or until the casserole is golden brown and bubbly. Remove the casserole from the oven and let it cool for a few minutes before serving. Enjoy!
Keyword cheesy zucchini casserole, easy side dishes, zucchini casserole bake
Did you try this recipe?Let us know how it was!

Check out these other recipes:

  • Easy Cheesy Beef Noodle Casserole Recipe
  • Easy Chili Cornbread Casserole Recipe
  • Easy Chicken and Stuffing Casserole Recipe
  • Best Zucchini Bars
  • Easy Breakfast Hash Brown Casserole Recipe

More Side Dishes

  • Cubed stuffing baked in a white dish with a blue and white towel on the side.
    Homemade Cubed Stuffing
  • Buffalo Chicken Mac and Cheese in a white baking dish and white bowl.
    Buffalo Chicken Mac and Cheese
  • Asian cucumber salad in a large white bowl with black spoon.
    Asian Cucumber Salad
  • tortellini pasta salad in a large white bowl.
    Tortellini Pasta Salad

Please Share!

563 shares
  • Facebook

Reader Interactions

5 from 2 votes (2 ratings without comment)

Leave a Reply Cancel reply

Your email address will not be published. Required fields are marked *

Recipe Rating




Primary Sidebar


Hey y'all! I'm Jill, wife, mom (both human and four-legged), daughter, sister, aunt. I want to bring my love of cooking and baking into your home with family friendly, budget friendly recipes. All of the recipes your find here are tried and true in my own kitchen.
Happy cooking!

Popular

  • Zuppa Toscana cooked in a large pot.
    Zuppa Toscana Olive Garden Copycat
  • zucchnii bars with cream cheese frosting slices stacked on brown parchment paper.
    Best Zucchini Bars
  • Baked pineapple upside down cake.
    Pineapple Upside Down Cake
  • Taco mac and cheese served in a blue bowl with a silver spoon.
    Taco Mac and Cheese

Footer

↑ back to top

About

  • Privacy Policy

Newsletter

  • Subscribe! for emails and updates

Contact

  • Contact Us

Copyright © 2025 The Freckled Cook

We use cookies on our website to give you the most relevant experience by remembering your preferences and repeat visits. By clicking “Accept”, you consent to the use of ALL the cookies.
Do not sell my personal information.
Cookie SettingsAccept
Manage consent

Privacy Overview

This website uses cookies to improve your experience while you navigate through the website. Out of these, the cookies that are categorized as necessary are stored on your browser as they are essential for the working of basic functionalities of the website. We also use third-party cookies that help us analyze and understand how you use this website. These cookies will be stored in your browser only with your consent. You also have the option to opt-out of these cookies. But opting out of some of these cookies may affect your browsing experience.
Necessary
Always Enabled
Necessary cookies are absolutely essential for the website to function properly. These cookies ensure basic functionalities and security features of the website, anonymously.
CookieDurationDescription
cookielawinfo-checkbox-analytics11 monthsThis cookie is set by GDPR Cookie Consent plugin. The cookie is used to store the user consent for the cookies in the category "Analytics".
cookielawinfo-checkbox-functional11 monthsThe cookie is set by GDPR cookie consent to record the user consent for the cookies in the category "Functional".
cookielawinfo-checkbox-necessary11 monthsThis cookie is set by GDPR Cookie Consent plugin. The cookies is used to store the user consent for the cookies in the category "Necessary".
cookielawinfo-checkbox-others11 monthsThis cookie is set by GDPR Cookie Consent plugin. The cookie is used to store the user consent for the cookies in the category "Other.
cookielawinfo-checkbox-performance11 monthsThis cookie is set by GDPR Cookie Consent plugin. The cookie is used to store the user consent for the cookies in the category "Performance".
viewed_cookie_policy11 monthsThe cookie is set by the GDPR Cookie Consent plugin and is used to store whether or not user has consented to the use of cookies. It does not store any personal data.
Functional
Functional cookies help to perform certain functionalities like sharing the content of the website on social media platforms, collect feedbacks, and other third-party features.
Performance
Performance cookies are used to understand and analyze the key performance indexes of the website which helps in delivering a better user experience for the visitors.
Analytics
Analytical cookies are used to understand how visitors interact with the website. These cookies help provide information on metrics the number of visitors, bounce rate, traffic source, etc.
Advertisement
Advertisement cookies are used to provide visitors with relevant ads and marketing campaigns. These cookies track visitors across websites and collect information to provide customized ads.
Others
Other uncategorized cookies are those that are being analyzed and have not been classified into a category as yet.
SAVE & ACCEPT

Please Rate This Recipe

Your vote:




A rating is required
A name is required
An email is required

Recipe Ratings without Comment

Something went wrong. Please try again.