Wondering what to do with the crazy number of zucchini from your garden? Try this amazingly easy Baked Zucchini with Parmesan! It’s kid-friendly and absolutely delicious.

It’s that time of year again = zucchini season! I absolutely love zucchini, but I can’t help but wish that the zucchini would grow just a tiny bit slower. We’ve been picking at least 10-20 zucchini every couple of days, which means we are always up for a new zucchini recipe!

easy zucchini side dish - super easy baked zucchini with parmesan

Born out of the necessity of needing to use 20 zucchini, came my kids’ new favorite zucchini side dish – Baked Parmesan Zucchini!   This delicious dish turned my pickiest eater into a fan of zucchini. You’ll love how simple it is with a short list of ingredients and clean up is a snap!  

Also, it’s a naturally gluten free side dish, as long as you use gluten free spice brands like McCormick and a gluten free parmesan cheese.  

Let’s dive in to this delicious zucchini recipe.

Ingredients Needed for Parmesan Baked Zucchini

For this easy Baked Zucchini with Parmesan Cheese recipe you will need the following simple ingredients:

zucchini, shredded parmesan cheese, onion powder, salt grinder, olive oil

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Let’s get started on our easy recipe for Baked Parmesan Zucchini!

How to make Easy Baked Zucchini with Parmesan

First, preheat your oven to 400 degrees on a convection setting.

Wash your medium-sized zucchini and pat dry with paper towels if needed. Dice the zucchini into uniform pieces that are about .75 inch cubes. Smaller pieces result in more flavorful zucchini!

diced zucchini on a cutting board

If you are using large zucchini, do not include any large seeded portions or any mushy flesh. You want firm diced zucchini. I will often cut out those large soft portions and discard them.

parchment paper

Next, line a baking tray with parchment paper. Scatter the diced zucchini in a single layer across the tray.  

Make sure that the tray is not crowded to insure proper baking. (If your tray is crowded it may result in soggy zucchini).

If you’ve diced too much zucchini simply place it in an airtight container in the refrigerator to use the next time (because you’ll probably want to make this dish on repeat!)

diced zucchini on tray

Drizzle the diced zucchini with olive oil. I use approximately 1 1/2 Tablespoons of Bertolli Olive Oil (Extra Light Taste). Use a spoon to toss the zucchini a bit to coat the pieces.

onion powder added to diced zucchini on baking sheet

Next sprinkle the zucchini evenly with onion powder and salt. Sprinkle with half of the shredded parmesan cheese.

diced zucchini on baking tray sprinkled with parmesan cheese

Bake at 400 degrees on a convection setting for about 20 minutes. Add the other half of your parmesan cheese halfway through the cooking time. When the zucchini is cooked through and tender, it is ready to eat!

baked zucchini with parmesan cheese

My family loves this easy zucchini side dish with rotisserie chicken, grilled pork or chicken, brats, or even hot dogs.

Such a perfect side dish when you have a ton of zucchini to be used!   

tray of baked parmesan zucchini

I hope you enjoy my new favorite way to use fresh zucchini and bonus –  it also works well for yellow squash as well!

What do you do with extra raw diced zucchini?

If you need to avoid crowding your pan and you have additional diced zucchini, you can keep it in an airtight container in the refrigerator for up to 6 days and add it to your next batch of baked zucchini with parmesan.

How long can I store Baked Parmesan Zucchini?

If you happen to have leftover baked zucchini parmesan, you can store leftovers in an airtight container in the refrigerator for up to 3 days.

What spice can I substitute for Onion Powder?

If you want to switch things up, you might like to try:  garlic powder, black pepper, Italian seasoning, red pepper flakes, fresh herbs, or your favorite spice mix.

​Do I have to dice the zucchini?

I feel like diced zucchini is the best way to prepare this recipe because it bakes quickly and results in delicious zucchini dish every time.  However, you can absolutely adjust the cooking time if you’d rather do zucchini slices, zucchini spears, or zucchini fries.

What should I serve with Baked Zucchini with Parmesan?

Our family likes to serve this easy Baked Zucchini with grilled meats such as grilled chicken, steak, or pork. We also enjoy this easy side dish with brats, hot dogs, or alongside a store bought rotisserie chicken for a fast meal.

More Zucchini Recipes

Have more than a boatload of zucchini? Be sure to check out my other zucchini recipes!

This Gluten Free Fried Zucchini is always at hit with my kids! Crisped to perfection, this classic is hard to beat!

Try this awesome Grilled Zucchini recipe! It’s perfect for those nights when you have the grilled already fired up for burgers.

Need another zucchini recipe idea? These Zucchini Tacos are perfect for your next Taco Tuesday. Delicious and a great way to use up zucchini!

This Gluten Free Zucchini Bread has rave reviews! It will be your new go-to recipe during zucchini season!

The best ever Baked Zucchini side dish

Print the Recipe Card

To print this easy gluten-free baked zucchini with parmesan recipe click the recipe card below.

easy baked parmesan zucchini

Baked Zucchini with Parmesan (Kid-Friendly!)

This Easy Baked Parmesan Zucchini makes a delicious gluten free side dish for summer time!
Prep Time 10 minutes
Cook Time 20 minutes
Course Side Dish
Cuisine American
Servings 6

Equipment

  • 1 baking sheet lined with parchment paper

Ingredients
  

  • 3 medium zucchini
  • 1 1/2 Tbsp olive oil
  • 1/2 tsp onion powder
  • 1/4 to a 1/2 tsp sea salt
  • 1/4 cup shredded parmesan cheese

Instructions
 

  • Preheat oven to 400 degrees on convection setting.
  • Wash zucchini and pat dry. Dice the zucchini into uniform pieces that are about .75 inches cubes. Smaller pieces result in more flavorful zucchini!
  • Line a baking tray with parchment paper. Scatter the diced zucchini across the tray. Make sure that the tray is not crowded to insure proper baking. (If your tray is crowded it may result in mushy zucchini).
  • Drizzle the diced zucchini with olive oil. Use a spoon to toss the zucchini a bit to coat the pieces.
  • Sprinkle the zucchini evenly with onion powder and salt. Sprinkle with half of the shredded parmesan cheese.
  • Bake at 400 degrees on a convection setting for 20 minutes. Add the other half of your parmesan cheese halfway through the cooking time. When the zucchini is cooked through and tender, it is ready to eat!

Notes

If you are using large zucchini, do not include any large seeded portions or any mushy flesh.  Firm diced zucchini will yield the best results.  If needed, cut out those large soft seedy portions and discard them.
Keyword Gluten Free, Kid Friendly, Side Dish

Want to save this perfect summer side dish for later?  Pin this roasted zucchini recipe to your Summer Zucchini Recipes board on Pinterest.

fast and easy baked zucchini with parmesan