Creamy Parmesan Zucchini
Creamy Parmesan Zucchini: A Decadent Delight (Savory Baked Zucchini Casserole)
If you’re searching for a dish that feels like a warm hug on your plate, look no further! This Creamy Parmesan Zucchini is your answer. Imagine the comforting embrace of velvety cream sauce, perfectly baked zucchini slices, and a golden, cheesy crust that beckons you to dive right in. With every bite, you’ll experience the delightful harmony of garlic, herbs, and fresh veggies, transforming your dinner into a cozy feast that feels indulgent yet utterly wholesome.

Why You’ll Love This Recipe
You’re going to adore this Creamy Parmesan Zucchini for so many reasons!
– Big, Bold Flavors: The combination of garlic, Italian herbs, and rich cream creates an explosion of taste in every bite.
– Crowd-Pleaser: Whether you’re serving it to family or guests, this dish is sure to impress all palates.
– Flexible & Fast: Ready in just 40 minutes, it’s perfect for busy weeknights or casual gatherings.
– Make-Ahead Magic: Prepping this dish in advance means you can enjoy your company without the last-minute rush.
Ingredients You’ll Need
Gather these simple yet flavorful ingredients, and you’ll be on your way to creating a dish that’s nothing short of spectacular. The star of the show? Fresh zucchini, which brings a delightful, mild taste and a lovely texture to this dish!

– 2 pounds zucchini (cut into 1/4-inch slices)
– Salt for zucchini
– 2 tablespoons butter (cut into small cubes)
– 3 cloves garlic (finely minced)
– ½ cup heavy cream
– ½ cup sour cream
– 1 teaspoon Italian seasoning
– 1 teaspoon onion powder
– 1 teaspoon salt
– ½ teaspoon fresh ground black pepper
– 1 cup grated parmesan cheese (divided)
– 1 cup shredded mozzarella cheese (divided)
*Note: You’ll find the complete list of ingredients, along with their exact measurements, in the printable recipe card at the bottom of this post.*
Variations
One of the best things about this Creamy Parmesan Zucchini is how easy it is to customize! Here are some fun ideas to make it your own:
– Go Gluten-Free: This recipe is naturally gluten-free, so feel free to enjoy it without any modifications!
– Add Extra Protein: Toss in cooked chicken, shrimp, or even some crispy bacon bits for a heartier meal.
– Make it Spicier: Add a pinch of red pepper flakes to the sauce for a spicy kick that pairs beautifully with the creamy goodness.
– Swap the Dressing: Try a ranch or blue cheese dressing to give it a new flavor twist.
– Cheese it Up: Experiment with different cheeses like Gruyère or feta for a unique flavor profile.
How to Make Creamy Parmesan Zucchini
Ready to dive into the kitchen? Follow these easy steps to whip up your own Creamy Parmesan Zucchini masterpiece!
Step 1: Preheat Your Oven
Set your oven to a toasty 425˚F (220˚C). This is where the magic happens!
Step 2: Prep the Baking Dish
Butter a baking dish generously and set it aside. This will create a luscious, non-stick surface for your zesty creation.
Step 3: Salt the Zucchini
Slice your zucchini into ¼-inch rounds and sprinkle them with salt. Let them sit for 15 minutes—this helps draw out excess moisture, so you get perfectly baked zucchini!
Step 4: Pat the Zucchini Dry
After 15 minutes, take a paper towel and gently wipe each zucchini slice to remove the salt and moisture.
Step 5: Arrange in the Dish
Layer the zucchini slices neatly in your buttered baking dish. We’re building a beautiful base here!
Step 6: Whisk the Creamy Mixture
In a mixing bowl, combine the heavy cream, sour cream, Italian seasoning, onion powder, salt, pepper, and ½ cup of parmesan cheese. Give it a good whisk until it’s beautifully blended!
Step 7: Sauté the Garlic
Melt the butter in a saucepan over medium heat. Toss in the minced garlic and let it cook for about 20 seconds, until fragrant but not burnt!
Step 8: Combine and Heat
Pour your creamy mixture into the saucepan with the garlic. Keep whisking until the mixture starts to bubble—this is the moment!
Step 9: Add Cheese
Stir in ½ cup of mozzarella cheese and cook for another 20 seconds, just until melted and creamy.
Step 10: Pour Over Zucchini
Pour your heavenly cream mixture over the arranged zucchini! Give the dish a gentle shake to ensure every slice gets a taste of that creamy goodness.
Step 11: Top with Cheese
Sprinkle the remaining parmesan and mozzarella over the top, creating a cheesy crust that will be irresistible.
Step 12: Bake to Perfection
Bake in the oven for 18 to 22 minutes, or until the top is gloriously golden brown. Your kitchen will smell divine!
Step 13: Let it Rest
Once out of the oven, allow the dish to rest for 5 to 10 minutes. This is the hardest part, but it will be worth it!
Pro Tips for Making Creamy Parmesan Zucchini
– Choose Fresh Zucchini: The fresher, the better! Look for firm, shiny zucchinis without blemishes for the best flavor and texture.
– Don’t Rush the Salting Process: Allow the zucchini to sit with the salt; this step is crucial for achieving the right texture.
– Whisk Vigorously: When heating the cream mixture, whisk continuously to prevent curdling—this ensures a smooth, creamy sauce.
– Experiment with Cheese: Feel free to mix and match your cheesy toppings for a unique flavor twist!
How to Serve Creamy Parmesan Zucchini
Garnishes:
Elevate your dish with fresh chopped parsley or a sprinkle of fresh basil for a touch of color and flavor!
Side Dishes:
Pair this creamy delight with a crisp green salad or fluffy quinoa for a balanced meal that sings with freshness.
Creative Ways to Present:
Serve individual portions in ramekins or small cast-iron skillets for a charming, rustic look. Perfect for dinner parties or family gatherings!
Make Ahead and Storage
Storing Leftovers:
Keep any leftovers in an airtight container in the refrigerator for up to 3 days. Just be sure to reheat gently to maintain creaminess!
Freezing:
While this dish is best enjoyed fresh, you can freeze it for up to 2 months. Just make sure to let it cool completely before packing it up.
Reheating:
Reheat in the oven at 350˚F (175˚C) until warmed through, or in the microwave for a quicker option. Serve warm for that creamy comfort!
FAQs
Can I use a different type of cheese?
Absolutely! Feel free to experiment with cheeses like feta or Gouda for a different flavor.
Is this recipe spicy?
Not at all! It has a mild, comforting flavor, but you can definitely add red pepper flakes for a spicy kick!
How do I make this gluten-free?
This recipe is naturally gluten-free, so you can enjoy it without any modifications.
Can I prepare this in advance?
Yes! You can prep everything and store it in the fridge until you’re ready to bake—just add a few extra minutes to the baking time!
Final Thoughts
This Creamy Parmesan Zucchini is not just a dish; it’s a cozy experience that brings warmth and joy to the table. With its creamy, cheesy goodness and the simple satisfaction of fresh vegetables, it’s sure to become a favorite in your recipe repertoire. So grab those zucchinis, preheat that oven, and let’s create something delicious together! Enjoy every delectable bite!
Creamy Parmesan Zucchini
Creamy Parmesan Zucchini is a deliciously indulgent vegetarian dish that transforms fresh zucchini into a rich, comforting casserole. Baked until bubbly and golden, this recipe features layers of creamy goodness combined with savory garlic and a blend of cheeses. Perfect for any dinner table, it’s sure to impress both family and friends.
- Prep Time: 20 minutes
- Cook Time: 20 minutes
- Total Time: 40 minutes
- Yield: Serves 6
- Category: Dinner
- Method: Baking
- Cuisine: American
Ingredients
- 2 pounds zucchini, sliced into 1/4-inch rounds
- Salt for seasoning
- 2 tablespoons butter, cubed
- 3 cloves garlic, minced
- ½ cup heavy cream
- ½ cup sour cream
- 1 teaspoon Italian seasoning
- 1 teaspoon onion powder
- 1 teaspoon salt
- ½ teaspoon black pepper
- 1 cup grated Parmesan cheese, divided
- 1 cup shredded mozzarella cheese, divided
Instructions
- Preheat oven to 425°F. Grease a baking dish.
- Sprinkle salt on zucchini slices, let rest for 15 minutes to draw out moisture, then wipe off excess salt.
- Arrange zucchini in the baking dish.
- In a bowl, whisk together heavy cream, sour cream, Italian seasoning, onion powder, salt, pepper, and ½ cup Parmesan cheese.
- In a saucepan over medium heat, melt butter and sauté garlic for 20 seconds.
- Add cream mixture to the saucepan and cook until bubbling while whisking continuously.
- Stir in ½ cup mozzarella until melted.
- Pour the cream mixture over zucchini; sprinkle remaining cheeses on top.
- Bake for 18 to 22 minutes or until golden brown.
- Let stand for 5 to 10 minutes before serving.
Nutrition
- Serving Size: 1 serving
- Calories: 297
- Sugar: 5g
- Sodium: 828mg
- Fat: 24g
- Saturated Fat: 15g
- Unsaturated Fat: Approximately 6g
- Trans Fat: None detected
- Carbohydrates: 8g
- Fiber: 2g
- Protein: 13g
- Cholesterol: 77mg