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CPA: Certified Pastry Aficionado

Easy Sheet-pan Zucchini Gratin

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January 17, 2019

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Easy Sheet-pan Zucchini Gratin – The effort for making zucchini gratin is cut in half, thanks to this easy sheet-pan recipe, made with mozzarella, panko breadcrumbs, and Parmesan cheese. 

Easy Sheet-pan Zucchini Gratin with melted mozzarella on top

And I’m back!!

I’m sorry I’ve left you without a new recipe in more than 2 months – being a new mom has really taken a toll on my schedule. I found myself so stressed out trying to think of new recipes, make them, and publish them on time that it was sucking all the fun out of cooking and baking.

So, with the support of my incredible husband, I took a step back from this blog that I love so much before I began to resent it. And, man, am I glad I did! Now I’m back with a TON of recipe ideas that I cannot wait to share with you all.

First up – this Easy Sheet-pan Zucchini Gratin.

Cookie sheet of Easy Sheet-pan Zucchini Gratin Closeup of Easy Sheet-pan Zucchini Gratin and melted mozzarella

I first tried this recipe through Hello Fresh. I’ve talked about my love of Hello Fresh before, but in case you forgot, it’s a subscription service that sends you a box of ingredients with accompanying recipes for the week. We do it once a month to try new recipes and switch-up the weeknight meal slump that we sometimes find ourselves in.

Yup, even food bloggers can get caught in food slumps.

Anywho, this recipe was a side dish that accompanied some kind of chicken. Well, this zucchini gratin clearly stole the show because I don’t even remember what kind of chicken it was!

I loved this zucchini gratin so much for multiple reasons:

  1. It’s easy – you just throw all the ingredients on a sheet pan and it’s ready in less than 15 minutes
  2. There are only a few ingredients – zucchini, tomatoes, Parmesan cheese, mozzarella cheese, and Italian seasoning
  3. It’s a healthier version of a traditional gratin – no cream in this recipe!

Cookie sheet of sliced cucumbers and tomatoes

Before tackling this recipe, here a re a few things to keep in mind:

  1. Don’t cut your zucchini too thin or else it will get too mushy while it roasts
  2. I used fresh mozzarella for this recipe because it melts so smooth and has a great texture. But if you rather use shredded mozzarella, that will work just as well.
  3. Panko breadcrumbs are a MUST in this recipe. They add a whole extra level of crunch that this dish needs
  4. This is not a recipe I recommend making ahead of time. It’s best when the cheese is warm and melty and the breadcrumbs are still crunchy. If you want to save some time though, you can prep the ingredients ahead of time and simply assemble and bake when it’s time to eat.

Alright guys…there you have it! My first new recipe of 2019! I already have my next one in the works so keep a look out for it next week. I’m so happy to be back 🙂

Print Recipe

Easy Sheet-pan Zucchini Gratin

The effort for making zucchini gratin is cut in half, thanks to this easy sheet-pan recipe, made with mozzarella, panko breadcrumbs, and Parmesan cheese.
Prep Time10 mins
Cook Time15 mins
Total Time25 mins
Servings: 4 servings

Ingredients

  • 2 zucchini
  • 2 plum tomatoes
  • 1 1/2 tablespoons olive oil
  • 1 tablespoon Italian seasoning
  • salt and pepper to taste
  • 8 ounces fresh mozzarella
  • 1/2 cup panko bread crumbs
  • 1/2 cup grated Parmesan cheese

Instructions

  • Preheat oven to 425 degrees. Slice zucchini into 1/4-inch rounds. Slice plum tomatoes into 1/2 inch wedges (about 8 wedges per tomato). Place veggies onto large baking sheet that can be used under a broiler. Drizzle with olive oil and sprinkle Italian seasoning. Add a pinch or two of salt and a pinch of pepper, to taste. Toss together.
  • Bake veggies in preheated oven for 10 minutes or until zucchini is tender. Remove from oven. Turn up oven to 500 degrees (or use the broiler).
  • While the oven is heating up, cut the mozzarella into small cubes. Then, sprinkle panko breadcrumbs over the cooked zucchini, followed by the cubed mozzarella, and the grated Parmesan cheese. Continue baking until breadcrumbs have browned and mozzarella has melted.
  • Remove from oven and let it cool for a couple minutes before serving.

Pin for later:

Easy Sheet-pan Zucchini Gratin photo collage

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30 Comments

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Comments

  1. Ruchi says

    January 22, 2019 at 11:36 am

    I love easy recipes for a weekday dinner. Plus my kids love zucchinis!

    Reply
  2. Natalie says

    January 21, 2019 at 1:14 pm

    This is so simple and easy to make. And I love everything about it – the veggies, the cheese… so YUM! This is like perfect side to any dish. Can’t wait to give this a try.

    Reply
  3. Anne Lawton says

    January 20, 2019 at 1:58 pm

    this looks delicious, and a perfect side dish! I’m going to be making this real soon.

    Reply
  4. Elizabeth Leaver says

    January 20, 2019 at 1:06 pm

    I’m so glad you’ve had some time to yourself with the little one! Especially if it brings delicious recipes like this! I love how simple and filling this recipe is. And the crispy, cheesy breadcrumbs

    Reply
  5. Michelle says

    January 20, 2019 at 5:51 am

    Congratulations on your new arrival! It’s so good to take some time for yourself! This looks like the perfect easy dinner, I love how quick and easy it is! Welcome back Xx

    Reply
  6. Kiki Johnson says

    January 19, 2019 at 7:06 pm

    Zucchini just needs cheese, in my opinion, haha! This recipe is absolutely perfect and would make a great low-carb side alongside some grilled chicken! LOVE the pictures, too

    Reply
  7. Marisa Franca says

    January 19, 2019 at 5:04 pm

    I do think taking time off is the best. We can’t be all things to all people and do it justice. Now, this recipe is my type of recipe. It’s easy and one pan but it’s got loads of taste. Can’t wait to see your other ideas.

    Reply
  8. Saima says

    January 19, 2019 at 11:23 am

    I am not a fan of zucchini but this recipe of yours scores on so many points! It’s easy and healthy and it looks delicious!

    Reply
  9. Sherri says

    January 19, 2019 at 10:41 am

    Sometimes you just need to take time for yourself! I have definitely been there before. Congratulations on your new baby! This is a beautiful comeback recipe that is perfect for busy nights! Sheet pan dinners, especially ones that involve cheese, are just the best! 🙂

    Reply
  10. Patricia @ Grab a Plate says

    January 18, 2019 at 7:16 pm

    I never thought to prep zucchini as a sheet pan dish! What a great idea – can’t wait to give it a go!

    Reply
  11. Tammy says

    January 18, 2019 at 1:14 pm

    I love how simple this is to make..what a delicious idea too! Perfect side in a pinch!

    Reply
  12. Brittany says

    January 18, 2019 at 10:23 am

    Wow this looks so good! It looks like a dish my grandma makes almost except it’s made with feta cheese and some different spices

    Reply
  13. Kelly Anthony says

    January 18, 2019 at 6:47 am

    All of those flavors are spectacular together! Mozzarelle, zucchini, tomatoes — a total win!

    Reply
    • Sharon says

      January 18, 2019 at 9:17 am

      Thanks so much! I totally agree 🙂

      Reply
  14. Marie says

    January 18, 2019 at 1:52 am

    Congratulations on being a new mom! This zucchini gratin looks really tasty and easy to make too. Love sheet pan recipes.

    Reply
    • Sharon says

      January 18, 2019 at 9:18 am

      Aw thank you! I love my little pumpkin 🙂

      Reply
  15. Sarah | Wandercooks says

    January 17, 2019 at 11:18 pm

    Great! I’ve got some tomatoes fresh out of our garden that would go perfect with this. Love a quick sheet-pan recipe!

    Reply
    • Sharon says

      January 18, 2019 at 9:18 am

      Yesss! Fresh tomatoes are the best!

      Reply
  16. Veena Azmanov says

    January 17, 2019 at 10:51 pm

    I will definitely make this amazing dish of yours. Looks so delicious and Creamy and Cheesy too.

    Reply
    • Sharon says

      January 18, 2019 at 9:18 am

      Thank you!

      Reply
  17. Jere Cassidy says

    January 17, 2019 at 10:48 pm

    Congratulations on the baby. Love the sheet pan recipe for a simple, tasty and quick meal.

    Reply
    • Sharon says

      January 18, 2019 at 9:19 am

      Thanks so much!

      Reply
  18. Kelly Anthony says

    January 17, 2019 at 9:32 pm

    Congrats on being a new mom and taking some time away to enjoy those sweet baby snuggles. This sheet pan zucchini looks delicious and will make a perfect side dish to any protein.

    Reply
    • Sharon says

      January 18, 2019 at 9:19 am

      Aw thank you! I am loving it!

      Reply
  19. Veena Azmanov says

    January 17, 2019 at 4:27 pm

    I am a huge fan of Zucchini and I can eat it every day. I often make baked zucchini but never gratin. I must try this the next time. I think the kids would love it.

    Reply
    • Sharon says

      January 18, 2019 at 9:19 am

      Totally agree!

      Reply
  20. Heather says

    January 17, 2019 at 1:13 pm

    Holy yum! This looks so delicious! I am definitely going to make this.

    Reply
    • Sharon says

      January 18, 2019 at 9:20 am

      Thank you!

      Reply
  21. Mimi says

    January 17, 2019 at 12:52 pm

    IT looks amazing! I can’t believe it’s so easy to make

    Reply
    • Sharon says

      January 18, 2019 at 9:19 am

      It really is!

      Reply

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Hi, my name is Sharon. I’m an accountant by day, risk-taking baker and food enthusiast by night. Come join me as I share my favorite recipes and test out new ones along the way!

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