Name: Baked Cauliflower Parmesan Recipe
Prep time: 10 min
Cook time: 40 min
Total time: 50 min
Cuisine: Italian
Ingredients: 1 head cauliflower, trimmed and sliced into 1-inch steaks; 2 tablespoons extra-virgin olive oil; 1/2 teaspoon kosher salt; Freshly ground black pepper, to taste; 1 teaspoon Italian seasoning; 1 cup tomato sauce (marinara recommended); 1/4 cup freshly grated Parmesan cheese, divided; 1 cup shredded mozzarella cheese; 1 tablespoon chopped fresh basil; 1/2 teaspoon crushed red pepper flakes

Jump to Recipe·4 from 15 reviews

If you are looking to elevate vegetables to a show-stopping main dish, this Baked Cauliflower Parmesan Recipe is a must-try. It perfectly captures the rich flavors of classic Parmesan, with tender roasted cauliflower steaks layered beneath a luscious marinara sauce, melting mozzarella, and a sprinkle of Parmesan cheese. The golden-brown topping combined with fragrant herbs and a touch of heat makes this vegetarian dish irresistible and satisfying for any occasion.

Ingredients You’ll Need

Three large cauliflower slices lie flat on a dark baking tray, each slice showing thick, white stems with branching, creamy florets. The florets have a light golden brown roast on parts of their edges, with small black and white specks of seasoning sprinkled evenly over the surface. The texture of the cauliflower looks firm but tender, and the scene is closely focused on the slices, showing their pattern and seasoning clearly. The background beneath the tray is white marbled texture. Photo taken with an iphone --ar 4:5 --v 7

To create this stunning Baked Cauliflower Parmesan Recipe, you really just need a handful of accessible ingredients, each bringing its own magic to the plate. Fresh cauliflower acts as the hearty base, olive oil ensures beautiful caramelization, and the combo of cheeses delivers that signature cheesy goodness you crave.

Cauliflower head: The star of the dish, sliced into thick “steaks” for even roasting and perfect bite-sized pieces.
Extra-virgin olive oil: Adds richness and helps the cauliflower develop an irresistible golden crust.
Kosher salt and freshly ground black pepper: Essential seasonings to enhance every layer of flavor.
Italian seasoning: A fragrant blend of herbs that brings warmth and complexity.
Tomato sauce (marinara): The saucy foundation, bright and tangy to complement the mellow cauliflower.
Freshly grated Parmesan cheese: For a nutty, savory punch that’s crucial to the Parmesan experience.
Shredded mozzarella cheese: Melts perfectly to create gooey, bubbly goodness on top.
Chopped basil: Adds a fresh, herbaceous note for brightness and color.
Crushed red pepper flakes: A subtle kick to elevate the dish without overpowering the flavors.

How to Make Baked Cauliflower Parmesan Recipe

Step 1: Prepare the Cauliflower Steaks

Begin by preheating your oven to a robust 425°F (225ºC). Slice your trimmed cauliflower into 1-inch thick steaks, careful to keep them intact for even roasting. Lay them out in a single layer on a rimmed baking sheet, then brush both sides generously with extra-virgin olive oil. This step is key for that golden, crispy edge everyone loves. Season your cauliflower steaks with kosher salt, freshly ground black pepper, and fragrant Italian seasoning to build layers of flavor right from the start.

Step 2: Roast Until Tender and Golden

Slide the cauliflower into the oven and roast for about 30 to 35 minutes, flipping each steak once halfway through. This ensures an even roast and those beautiful caramelized spots that bring out the natural sweetness in cauliflower. When the steaks are tender and shimmering with golden spots, you know it’s time for the next step.

Step 3: Add Sauce and Cheese

Remove the baking sheet from the oven and spoon marinara sauce generously over each cauliflower steak. Don’t be shy here—the sauce brings acidity and moisture that balance the richness of the cheese. Then, sprinkle shredded mozzarella evenly to create that gorgeous melty layer, followed by half of your freshly grated Parmesan cheese for a sharp, savory hit.

Step 4: Broil to Perfection

Switch your oven to broil mode and slide the cauliflower back in for about 3 minutes, or until the cheese bubbles up and turns a tantalizing golden brown. Keep a close eye during this stage to avoid burning—this is the moment your Baked Cauliflower Parmesan Recipe transforms into a cheesy masterpiece.

Step 5: Final Touches

Once out of the oven, sprinkle the remaining Parmesan cheese over the top for an extra salty kick. Finish by scattering chopped fresh basil and crushed red pepper flakes for inviting color, aroma, and a subtle hint of heat. These finishing touches bring your creation together beautifully and make every bite exciting.

How to Serve Baked Cauliflower Parmesan Recipe

The image shows three large cauliflower steaks arranged vertically on a dark baking tray, each topped with a layer of red tomato sauce, a generous layer of melted golden-yellow cheese, and small green herb sprinkles scattered on top. The cauliflower base has a slightly browned texture along the edges, with the cheese bubbling and lightly browned unevenly. The spatula with a wooden handle is placed diagonally on the left side of the tray, partly under the top cauliflower steak. The background is a white marbled surface. photo taken with an iphone --ar 4:5 --v 7

Garnishes

Beyond the classic basil and red pepper flakes, consider fresh herbs like oregano or parsley for a vibrant twist. A drizzle of good-quality olive oil just before serving can also enhance the flavors and add a silky sheen. These small additions turn a simple plate into something truly inviting and visually delightful.

Side Dishes

This Baked Cauliflower Parmesan Recipe pairs wonderfully with a crisp green salad dressed in lemon vinaigrette for contrast, or some garlic-roasted potatoes for extra comfort. For a lighter approach, serve alongside steamed green beans or sautéed spinach to keep things balanced and fresh.

Creative Ways to Present

If you want to impress your guests, try layering the cauliflower steaks on a platter with a bed of wilted arugula or fresh greens. You can also serve individual portions with a generous spoonful of sauce on the side for dipping. Pairing it with crusty bread can turn the experience into a lovely rustic meal everyone will adore.

Make Ahead and Storage

Storing Leftovers

Leftover Baked Cauliflower Parmesan can be stored in an airtight container in the refrigerator for up to 3 days. The flavors actually deepen as they rest, making it a fantastic dish to prepare in advance.

Freezing

If you want to freeze the leftovers, place portions in freezer-safe containers or heavy-duty freezer bags. The dish will keep well for up to 2 months. When ready to enjoy, thaw overnight in the refrigerator for best results.

Reheating

Reheat your Baked Cauliflower Parmesan in a preheated oven at 350°F (175ºC) until warmed through, about 15 to 20 minutes. This helps maintain the crisp edges and prevents the cheese from becoming rubbery, unlike a microwave.

FAQs

Can I use a different type of cheese for this recipe?

Absolutely! While mozzarella and Parmesan are classic choices for their meltability and flavor, you can experiment with provolone, fontina, or even a bit of sharp cheddar to put your own spin on the Baked Cauliflower Parmesan Recipe.

Is this recipe suitable for vegans?

This recipe as written includes dairy cheese, but you can easily make it vegan by substituting with plant-based mozzarella and Parmesan alternatives, and making sure your marinara sauce is free from animal products.

How do I slice cauliflower into steaks without breaking them?

The secret is to remove the leaves and trim the stem just enough to create a flat base, then carefully cut the cauliflower lengthwise into thick, even slices. Using a sharp knife and steady hands will help keep the steaks intact.

Can I prepare this recipe ahead of time?

You can roast the cauliflower steaks in advance and store them in the refrigerator, but it’s best to add sauce and cheese just before baking and broiling to keep the texture and flavors fresh and vibrant.

What if I don’t have Italian seasoning?

No worries! You can make your own mix with dried basil, oregano, thyme, and rosemary. This homemade blend will still infuse your Baked Cauliflower Parmesan Recipe with that lovely herbal flavor.

Final Thoughts

There’s something truly special about turning simple cauliflower into a warm, cheesy, comforting dish with this Baked Cauliflower Parmesan Recipe. It’s perfect for cozy dinners, impressing friends, or just treating yourself to veggies in a whole new way. Give it a try and watch how this humble vegetable becomes the star of your table.