Creamy Parmesan Zucchini: A Baked Zucchini Recipe Even Picky Eaters Will Love

Let’s talk about zucchini. It’s healthy, it’s everywhere in summer, and yet it often ends up ignored at the back of the fridge. But not today! With this Creamy Parmesan Zucchini dish, we’re turning humble squash into the star of your vegetarian dinner lineup. Picture tender zucchini slices smothered in a luscious garlic cream sauce and topped with bubbling, golden cheese. Oh yes, it’s happening.

Whether you’re feeding a family of veggie skeptics or looking to wow guests with something hearty but meatless, this baked zucchini recipe delivers. Comfort food meets garden-fresh goodness—what’s not to love?

Why You’ll Love This Creamy Parmesan Zucchini

  • It’s ooey, gooey, cheesy zucchini bliss
  • A great way to use up all that summer produce
  • Feels indulgent, but it’s loaded with veggies
  • Perfect as a side dish or a vegetarian main

Ingredients

  • 2 pounds zucchini, sliced into 1/4-inch rounds
  • Salt (for drawing moisture)
  • 2 tablespoons butter, cubed
  • 3 cloves garlic, minced
  • 1/2 cup heavy cream
  • 1/2 cup sour cream
  • 1 teaspoon Italian seasoning
  • 1 teaspoon onion powder
  • 1 teaspoon salt
  • 1/2 teaspoon black pepper
  • 1 cup grated Parmesan cheese, divided
  • 1 cup shredded mozzarella cheese, divided

Step-by-Step Instructions

  1. Preheat & Prep: Heat oven to 425°F and butter your baking dish.
  2. Slice & Sweat: Cut zucchini into 1/4-inch slices. Lay them out and sprinkle with salt to draw out moisture. Let them rest for 15 minutes, then pat dry.
  3. Layer It In: Arrange zucchini in the baking dish.
  4. Make the Sauce: In a bowl, whisk together cream, sour cream, seasonings, and half the parmesan.
  5. Sauté the Garlic: Melt butter in a saucepan, add garlic, and sauté for 20 seconds.
  6. Creamy Magic: Pour cream mixture into the saucepan and whisk until bubbling.
  7. Add Mozzarella: Stir in half the mozzarella until melted.
  8. Assemble: Pour sauce over zucchini and shake the dish gently.
  9. Top & Bake: Sprinkle with remaining cheeses and bake uncovered for 18-22 minutes until golden and bubbly.
  10. Rest & Serve: Let it cool for 5-10 minutes before serving warm.

Olivia’s Cheesy Tale

This recipe came to life on one of those chaotic weeknights when I was determined to cook what was already in the fridge. The zucchini looked sad, and I was tired. But cream, garlic, and cheese? Now we were in business. My husband, who usually side-eyes anything green, went back for thirds. Since then, this dish has become our go-to comfort dinner.

What to Serve with Creamy Parmesan Zucchini

This dish is cozy enough to stand alone, especially if you’re keeping it vegetarian. But it also makes a fantastic side for grilled chicken, fish, or even meatballs. Try it with crusty bread to mop up every last bit of that dreamy sauce, or alongside a crisp green salad to balance the richness.

Creamy Parmesan Zucchin

How to Store

Got leftovers? Pop them into an airtight container and refrigerate for up to 3 days. Reheat in the oven at 350°F until warmed through, or microwave if you’re in a hurry. Note: the zucchini might release more water upon reheating, but a quick stir and a sprinkle of fresh cheese can revive it beautifully.

FAQs

Can I make this ahead of time? Yes! Assemble everything up to the baking step and refrigerate. Bake just before serving.

Can I use other types of squash? Absolutely. Yellow squash works beautifully here.

Is this gluten-free? Yep, no flour needed.

Can I substitute the cream? You can use half-and-half or a dairy-free alternative, but it may slightly change the texture.

Is this keto-friendly? It sure is! Low in carbs, high in cheese—a keto dream.

Cheesy, Creamy, and Oh-So-Lovable

This Creamy Parmesan Zucchini recipe is the baked zucchini recipe you never knew you needed. It’s cozy, satisfying, and a total crowd-pleaser. So whether you’re sneaking more veggies into dinner or just want a dish that hugs you back, this one’s a keeper. Go ahead, dig in with joy.

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Creamy Parmesan Zucchini

Creamy Parmesan Zucchini: A Baked Zucchini Recipe Even Picky Eaters Will Love


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  • Author: Amanda Thompson
  • Total Time: 37 minutes
  • Yield: 6 servings 1x
  • Diet: Vegetarian

Description

Creamy Parmesan Zucchini is a rich and cheesy baked zucchini dish featuring tender slices in a garlicky cream sauce. It’s comforting, easy to make, and loved even by veggie skeptics.


Ingredients

Scale
  • 2 pounds zucchini, sliced into 1/4-inch rounds

  • Salt (for drawing moisture)

  • 2 tablespoons butter, cubed

  • 3 cloves garlic, minced

  • 1/2 cup heavy cream

  • 1/2 cup sour cream

  • 1 teaspoon Italian seasoning

  • 1 teaspoon onion powder

  • 1 teaspoon salt

  • 1/2 teaspoon black pepper

  • 1 cup grated Parmesan cheese, divided

  • 1 cup shredded mozzarella cheese, divided


Instructions

  • Preheat oven to 425°F and butter a baking dish.

  • Slice zucchini and lay it out with salt for 15 minutes to draw out moisture, then pat dry.

  • Arrange zucchini in the dish.

  • In a bowl, mix cream, sour cream, seasonings, and half the parmesan.

  • Sauté garlic in butter for 20 seconds.

  • Add cream mixture to the saucepan and whisk until bubbling.

  • Stir in half the mozzarella until melted.

  • Pour sauce over zucchini and gently shake dish.

  • Top with remaining cheeses and bake for 18–22 minutes until golden and bubbly.

  • Let rest 5–10 minutes before serving warm.

Notes

Can be assembled ahead and baked later.

Works well with yellow squash.

Reheats well, though may release extra moisture.

Keto- and gluten-friendly with no modifications.

  • Prep Time: 15 minutes
  • Cook Time: 22 minutes
  • Category: Main Dish / Side Dish
  • Method: Baked
  • Cuisine: American

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