Creamy Parmesan Baked Zucchini | Easy Zucchini Casserole Recipe (2024)

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Katerina

4.85 from 45 votes

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This Creamy Parmesan Baked Zucchini recipe is the ultimate vegetarian dinner idea! Fresh zucchini slices are covered with cream sauce and baked until bubbly and golden in this easy comfort food meal.

Parmesan Zucchini reminds me of this incredibleEggplant Parmesan, sans tomato sauce, or this wonderfully cheesy Zucchini Casserole.

Creamy Parmesan Baked Zucchini | Easy Zucchini Casserole Recipe (2)

    Flavor Packed Baked Zucchini Recipe

    Baked Zucchini, a classic of Italian cuisine, combines zucchini and Parmesan cheese in an irresistible blend of taste and texture that’s quick and easy to whip up!

    In our Zucchini Bake, the humble zucchini gets a rich and creamy makeover with a generous drizzle of heavy cream, a sprinkle of Italian seasoning, and a hint of garlic. This dish serves up all the flavorful charm of a chicken parm, minus the chicken!

    With the ease of preparation and short cooking time – under 30 minutes – this Baked Zucchini recipe is a sure-fire hit! Perfect for a group of friends craving a creamy, low carb, keto-friendly treat, our Zucchini Bake is a cheesy treat you don’t want to miss!

    Why You’ll Love This Recipe

    • Simple and Quick: This dish is simple to prepare and cooks in 30 minutes, making it perfect for busy days.
    • Delicious: It’s a creamy, savory, and cheesy dish that feels indulgent and hits the spot when you’re craving comfort food.
    • Versatile: It’s a great side dish, but can also be a main course.
    • Low-carb and Keto-friendly: This recipe fits nicely into a low-carb or keto diet, making it a fantastic option for those adhering to these dietary lifestyles.
    • Vegetarian: Perfect for those who want a vegetarian option that’s as hearty and satisfying as a meat-based dish.
    Creamy Parmesan Baked Zucchini | Easy Zucchini Casserole Recipe (3)

    What’s in Baked Zucchini Parmesan?

    • Zucchini: Cut your zucchini into 1/4-inch slices.
    • Sour Cream
    • Heavy Cream
    • Garlic: Finely mince your garlic to distribute its flavor throughout this dish!
    • Italian Seasoning, Onion Powder, Salt, and Pepper
    • Parmesan Cheese
    • Butter

    How to Make Parmesan Baked Zucchini

    1. Preheat Oven: Heat up your oven to 425˚F and butter a big baking dish.
    2. Salt Zucchini: Sprinkle salt on the zucchini slices. Wait 15 minutes, then wipe off the salt.
    3. Arrange Zucchini in a baking dish and set aside.
    4. Melt Butter: Melt the butter in a skillet or saucepan.
    5. Make Sauce: Mix heavy cream, sour cream, garlic, spices, and half of the Parmesan. Add to the melted butter and stir until it bubbles.
    6. Add Sauce: Pour the creamy sauce over the zucchini. Shake the dish around to spread the sauce.
    7. Add More Cheese: Put the rest of the Parmesan and mozzarella on top.
    8. Bake: Cook for 20 minutes or until the top is golden brown. Take out of the oven and wait 5 to 10 minutes before serving.
    Creamy Parmesan Baked Zucchini | Easy Zucchini Casserole Recipe (4)

    Tips for the Best Baked Zucchini Parmesan

    • Let Zucchini Sit After Salting: It’s important to let your zucchini slices rest for 15 minutes after salting them. This will allow the salt to draw moisture from the zucchini.
    • Coat Zucchini Slices with Cream: Be sure to toss your zucchini slices in the cream sauce until they’re covered so every bite is full of flavor!
    • Zucchini: If zucchini isn’t available or preferred, you can use other summer squash varieties like yellow squash.
    • Cheese: You can experiment with other cheese varieties like cheddar or Gouda. For a vegan version, use vegan cheese alternatives.
    • Garnish: You can garnish this dish with fresh basil to give it a pretty finishing touch.

    Serving Suggestions

    • Bread: Serve this creamy zucchini casserole with my fluffy Slow Cooker Basil Pesto Bread. It’s great for dipping into the extra cream sauce! ?
    • Corn on the Cob: My Grilled Corn with Herbed Butter tastes amazing with parmesan baked zucchini.
    • Chicken: If you eat meat, you have to try serving this dish with these Juicy Garlic Butter Pan Fried Chicken Breasts.
    • Pasta: This creamy zucchini recipe also goes well with my easy Olive Pesto Pasta! ? so good!
    Creamy Parmesan Baked Zucchini | Easy Zucchini Casserole Recipe (5)

    How to Store and Reheat Leftovers

    • You can store your leftovers in an airtight container and refrigerate for 2 to 3 days.
    • To reheat your zucchini, bake it at 350°F until it’s hot and the cheese starts bubbling.

    More Zucchini Recipes

    • Baked Garlic Parmesan Zucchini Chips
    • Zucchini Tomato Casserole
    • Zucchini Mushroom Chicken Stir Fry

    ENJOY!

    Creamy Parmesan Baked Zucchini | Easy Zucchini Casserole Recipe (6)

    Creamy Parmesan Baked Zucchini

    Katerina | Diethood

    ThisCreamy Parmesan Baked Zucchiniis the ultimate vegetarian dinner recipe! Fresh zucchini slices are covered with cream sauce and baked until bubbly and golden.

    4.85 from 45 votes

    Servings : 6

    Print Recipe Pin Recipe Save

    Prep Time 20 minutes mins

    Cook Time 20 minutes mins

    Total Time 40 minutes mins

    Ingredients

    • 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

    Instructions

    • Preheat oven to 425˚F.

    • Butter a baking dish and set aside.

    • Cut the zucchini into ¼-inch slices and sprinkle salt on each slice. Let zucchini slices rest for 15 minutes so the salt can draw out the moisture.

    • Wipe each slice with a paper towel to remove the salt.

    • Arrange zucchini slices in the baking dish. Set aside.

    • In a mixing bowl whisk together heavy cream, sour cream, Italian seasoning, onion powder, salt, pepper, and ½ cup parmesan cheese. Set aside.

    • Melt the butter in a saucepan; stir in garlic and cook for 20 seconds.

    • To the saucepan, add in the heavy cream mixture; whisk and cook until mixture begins to bubble up. WHISK so that the cream does not start to curdle.

    • Stir in ½ cup mozzarella; cook for 20 more seconds or until cheese is all melted.

    • Pour the cream mixture over the zucchini in the baking dish; shake the baking dish to distribute the cream all around the zucchini slices.

    • Sprinkle the rest of the parmesan and mozzarella cheese over the zucchini.

    • Bake for 18 to 22 minutes, or until golden brown on top.

    • Remove from oven and let stand 5 minutes before serving.

    Notes

    • Salting Zucchini: After adding salt, let the zucchini sit for 15 minutes. This helps pull out the moisture. I arrange the zucchini slices on a large baking sheet for this part. After 15 minutes, I wipe each slice with a paper towel to remove the salt.
    • Other Squash: No zucchini? No problem. Use yellow squash.
    • Change the Cheese: Try different cheeses like cheddar or Gouda.
    • Add Basil: Top the dish with fresh basil.

    Nutrition

    Calories: 297 kcal | Carbohydrates: 8 g | Protein: 13 g | Fat: 24 g | Saturated Fat: 15 g | Cholesterol: 77 mg | Sodium: 828 mg | Potassium: 478 mg | Fiber: 2 g | Sugar: 5 g | Vitamin A: 1100 IU | Vitamin C: 28 mg | Calcium: 345 mg | Iron: 1 mg

    Nutritional info is an estimate and provided as courtesy. Values may vary according to the ingredients and tools used. Please use your preferred nutritional calculator for more detailed info.

    Course: Dinner

    Cuisine: American

    Keyword: baked parmesan zucchini, baked zucchini, baked zucchini recipe, how to cook zucchini, keto recipes, low carb dinner, oven baked zucchini, parmesan zucchini, zucchini casserole, zucchini casserole recipe

    Did you make this recipe?Leave a Rating!

    Categories:

    • Dinner Recipes
    • Lunch
    • One Pot Meals
    • Quick Dinner Ideas
    • Recipes
    • Side Dishes
    • Vegetarian
    Creamy Parmesan Baked Zucchini | Easy Zucchini Casserole Recipe (2024)

    FAQs

    How do you keep baked zucchini from getting soggy? ›

    Don't overcrowd the pan, which can cause the zucchini to steam instead of roast. Unless you have time to salt and drain the zucchini, wait to salt it until after they're cooked so the salt doesn't draw out the moisture in the oven—this can lead to sogginess.

    How do you cook zucchini so it doesn't get mushy? ›

    Put whole zucchini on a broiling pan or heavy-duty oven-proof skillet and broil until the skin is blistering and browning in spots, 8-10 minutes. Use tongs to transfer to a cutting board. Cut off the stem ends and discard. Slice zucchini as desired as serve.

    Does zucchini get softer the longer you cook it? ›

    You can embrace zucchini's plump nature by cooking it for longer and letting it turn soft and silky.

    Do you leave the skin on zucchini when you cook it? ›

    There's no need to peel zucchini. In fact, the skin is a big source of zucchini nutrition (the deep green color is a dead giveaway) so you definitely want to leave the skin on. How to cut zucchini: after giving the zucchini squash a good rinse under cold water, slice off the stem and discard it.

    Does zucchini need to be drained before baking? ›

    If you've ever wondered if you should try and squeeze out some of the water from your shredded zucchini before adding it to batter or dough, the answer (happily) is no!

    Why is my zucchini turning to mush? ›

    On the other hand, they may simply be waterlogging if your garden is poorly drained. Another possibility is squash bugs have damaged them and rot has set in as a result. In the meantime, keep removing the infected fruit as soon as you see signs of the problem.

    Why is my zucchini so slimy when I cook it? ›

    If you see mold, black spots, browning, yellowing, shriveling, or wrinkling on the skin of your zucchini, it has likely gone bad. A soft, mushy, or slimy texture also indicates spoilage.

    How do you know when zucchini is cooked? ›

    Once the zucchini is caramelizing, you'll continue to cook it until it's until tender all the way through—a paring knife or a fork should slip in without much resistance—but not yet mushy.

    Can you eat zucchini that's too big? ›

    Of course, large zucchini are still edible, but they lose the delicate flavor and tender texture of their smaller counterparts, which is important in summer favorites like Shaved Squash Salad, Marinated Squash With Hazelnuts and Ricotta and Summer Squash Frittata with Herbs where they're the star.

    Why is my zucchini hard as a rock? ›

    Tough skin on zucchini is usually a cultural problem. Ensure plants are properly spaced to allow for adequate growth. Maintain consistent watering – especially when the fruit is developing – with 2.5 to 5 cm (1 to 2 in.) of water per week soaked into the soil at least 15 to 20 cm (6 to 8 in.)

    Do you rinse salt off zucchini? ›

    Definitely not. You only need a little salt — half a teaspoon of kosher salt for one medium zucchini, say — to start pulling the water out. Use more, and the zucchini will simply taste like zucchini-flavored salt. If you try to rinse out the extra salt, you risk adding back in the water you just tried to get rid of.

    Can dogs have zucchini? ›

    Zucchini is generally safe for dogs to consume in moderation. It is best to feed your dog organic zucchini free of pesticides, which can be harmful to your pet. You can steam, roast, or boil zucchini to ease digestion, and be sure to cut the vegetable into small pieces to prevent choking.

    How do you store baked zucchini? ›

    How to Store Cooked Zucchini
    1. Let the cooked zucchini cool completely.
    2. Place the cooked zucchini in a container made of plastic or glass. Secure the lid, making sure it's airtight.
    3. Transfer the container to the refrigerator.
    May 4, 2024

    How do you get moisture out of zucchini spirals? ›

    Cooking is what really makes zucchini release moisture. However, sometimes even uncooked zucchini can get a little limp after it's cut. In this case, to reduce excess moisture, simply pat the spiralized noodles dry with paper towels or a thin kitchen rag.

    References

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