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 zucchini from getting soggy when roasting? ›

    Thick slices

    Especially when roasting, zucchini should be sliced into thick, ½ inch slices to ensure they don't get soggy in the oven.

    How do you cook zucchini and keep it firm? ›

    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.

    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.

    How do you keep zucchini crisp when cooking? ›

    Slice and salt zucchini in advance of cooking to draw out some of the vegetable's excess moisture (while also seasoning it more thoroughly). To do this, cut up a pound of zucchini and toss it with ½ teaspoon of table salt. Let it drain in a colander for about 30 minutes before patting it dry and cooking it.

    Why do you soak zucchini in salt water? ›

    Salt causes zucchini rounds to release excess water. This important extra step helps the zucchini to sauté rather than stew in its own juices.

    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.

    How do you keep zucchini from getting soft? ›

    One of the keys to keeping zucchini fresh is to keep it as dry as possible, which means it's best to wash it just before using. To go a step further, you can pat zucchini down with a paper towel to absorb every bit of moisture before storing.

    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.

    How to make zucchini that isn't soggy? ›

    ELEVATE THE ZUCCHINI by placing it on a baking rack, then setting that baking rack on top of your regular baking sheet. This allows air to circulate on all sides of the zucchini and helps water evaporate so the zucchini is beautifully caramelized, not soggy.

    Why is my baked zucchini soggy? ›

    Mushy veggies are also often the result of overcooking. When the interior is loaded with moisture, you have to cook it for much longer to evaporate all of the water and avoid the interior having the unappealing, spongy, raw texture that eggplant and zucchini are notorious for.

    How can I enhance the flavor of zucchini? ›

    You can season the oil before you add the zucchini with garlic, shallots, spices, or red pepper flakes, it's totally up to you. Once the oil, butter, or combination thereof is heated, add all of the zucchini. If the pan seems crowded at first, don't worry. Season with salt and toss to begin drawing out the moisture.

    Why is my baked zucchini bitter? ›

    Bitterness in zucchini can be caused by environmental stress (mild bitterness) or plant genetics (severe).

    How do you keep roasted vegetables from getting mushy? ›

    The Oven Temp Is Too Low

    A low-and-slow cooking technique is excellent for vegetables like carrots, beets or potatoes that you plan to puree into soup. But, they'll turn out soft and soggy instead of crispy and caramelized. The solution: Turn the oven temperature up to 400°F to 425°F.

    How do you keep roasted vegetables crispy? ›

    The #1 Tip for Extra-Crispy Roasted Vegetables
    1. Preheat oven to 425℉.
    2. Prep veggies and pat dry (ensuring the veggies are dry will help avoid clumping with the cornstarch). ...
    3. Add 1 tablespoon cornstarch per pound of vegetables. ...
    4. Roast until fork-tender and crispy, 20 to 45 minutes, depending on the vegetable.
    Apr 3, 2023

    How do you store zucchini bread so it doesn't get soggy? ›

    We'll go over this in more detail below, but in short - If you're looking for the safest way to store zucchini bread - just refrigerate it. Seal your bread in a plastic storage container or plastic bag and store it in the refrigerator.

    References

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