Zucchini Cheese Casserole


Zucchini Cheese Casserole

Make this cheesy zucchini casserole for any occasion! It's always a hit.

Zucchini Cheese Casserole
Zucchini Cheese Casserole

This cheesy zucchini casserole is sure to become a family favorite in no time! It's made with simple ingredients you may already have on hand such as cheese, eggs, butter, and bread, plus a few more. You can make this easy casserole recipe for breakfast or dinner. Since it's made with eggs, you'll get a nice helping of protein, but since there are bread and veggies, it will fill you up for hours. This is also a great dish to make for a potluck. Spoiler: It was a huge hit in our office!

You will not believe how easy this zucchini and cheese casserole recipe is to make. Home cooks looking for a last-minute recipe for dinner will love this stupid simple baked dish. It's healthy, cheesy, tasty, and takes a little under 20 minutes to prepare. Even better, it's a great way to get your kids to eat their veggies.

Preparation Time20 min

Cooking Time1 hr



  • 4 slices thick bread, cut into cubes
  • 1/4 cup unsalted butter, melted
  • 2 cups cubed zucchini
  • 1 large onion, chopped
  • 1/2 cup sour cream
  • 1 teaspoon Herbs de Provence
  • 1 teaspoon garlic salt
  • 1 beaten egg
  • 1/4 cup grated Parmesan cheese
  • 2 cups shredded Colby-Jack cheese


  1. Heat oven to 350 F. Lightly grease a 9x13-inch baking dish with cooking spray.

  2. In a medium mixing bowl place the bread cubes and mix with the melted butter.

  3. Add the zucchini, onion, sour cream, Herbs de Provence, garlic salt, and egg. Mix until combined.

  4. Spoon the mixture into the baking dish.

  5. Sprinkle parmesan over the casserole the top with the Colby-Jack cheese.

  6. Cover with foil and bake for 30 minutes. After 30 minutes remove the foil and bake for an additional 30 minutes.

Your Recently Viewed Recipes

Leave a Comment


Cancel Reply to Comment

Thanks for your comment. Don't forget to share!

It doesn't really get much easier -- or tastier -- than this zucchini casserole recipe. The zucchini itself comes out nice and tender and juicy, but not mushy, and the onion really enhances the flavor. Plus CHEESE. Cheese makes a casserole, as far as I'm concerned, and this one is no exception. It really is so simple - put the ingredients together and pop it in the oven to bake.


Report Inappropriate Comment

Are you sure you would like to report this comment? It will be flagged for our moderators to take action.

Thank you for taking the time to improve the content on our site.

Close Window