Name: Pesto Pasta Bake with Roasted Cherry Tomatoes and Fresh Mozzarella Recipe
Prep time: 15 min
Cook time: 33 min
Total time: 48 min
Cuisine: Italian
Ingredients: 1 pint cherry tomatoes; 2 tablespoons olive oil; 1 teaspoon kosher salt (divided); 5 cups spinach; 2 cups basil leaves; ½ cup pine nuts; ⅔ cup grated Parmesan cheese; 2 garlic cloves; ⅔ cup olive oil; ½ cup ricotta cheese; Additional salt to taste; 1 pound mezzi rigatoni; 4 ounces shredded mozzarella cheese; 8 ounces sliced mozzarella cheese

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If you’re looking for a comforting, flavorful, and irresistibly cheesy dish that feels like a warm hug on a plate, this Pesto Pasta Bake with Roasted Cherry Tomatoes and Fresh Mozzarella Recipe is your new best friend. Bursting with the sweetness of roasted cherry tomatoes, the vibrant freshness of homemade pesto, and that gooey mozzarella goodness baked to perfection, every bite invites you in for more. It’s a delightful medley of textures and colors that promises to turn any weeknight dinner into a special occasion or impress guests without any fuss.

Ingredients You'll Need

The image shows a white ceramic baking dish with blue handles sitting on a white marbled surface. Inside the dish, there are clusters of bright red cherry tomatoes still attached to their green stems. The tomatoes have a shiny, smooth texture, and some are dusted lightly with salt. Sunlight streams into the dish from the top left, creating bright highlights and soft shadows on the tomatoes and the dish. photo taken with an iphone --ar 4:5 --v 7

This recipe keeps things simple and fresh, using ingredients that each play a starring role in the dish’s vibrant flavor and texture profile. From the bright basil leaves in the pesto to the creamy mozzarella that blankets the noodles, these essentials work together beautifully.

Cherry tomatoes: Roasting them unlocks a natural sweetness and juicy burst that elevates the pasta.
Olive oil: Both for roasting and pesto, it ties the ingredients together with silky richness.
Mezzi rigatoni: The ridges and hollow centers are perfect for holding onto that luscious pesto sauce.
Shredded mozzarella: Adds a melty, stretchy texture inside the bake.
Mozzarella slices: These create a golden, bubbly topping with delightful creaminess.
Spinach: Blends right into the pesto for a subtle earthiness and vibrant green color.
Basil leaves: The star herb giving the pesto its signature aromatic punch.
Pine nuts: Bring a gentle crunch and buttery note to the pesto.
Grated Parmesan: Sharp and nutty, it enriches the pesto’s depth of flavor.
Garlic cloves: Provide a mild warmth that makes the pesto irresistibly fragrant.
Kosher salt: Enhances every other ingredient, balancing and brightening flavors.
Ricotta: Creamy, mild, and smooth, it adds a dreamy texture to the pesto sauce.

How to Make Pesto Pasta Bake with Roasted Cherry Tomatoes and Fresh Mozzarella Recipe

A clear blender container is filled with a thick, bright green sauce with a textured surface. A spoon holds a scoop of this green sauce above the container, showing its dense and slightly grainy texture. The scene is lit by natural light, casting soft shadows and highlights on the sauce and spoon, all set against a white marbled surface photo taken with an iphone --ar 4:5 --v 7

Step 1: Roast the Cherry Tomatoes

Preheat your oven to 400℉ and scatter the cherry tomatoes on a baking sheet. Drizzle them with olive oil and a pinch of salt, then roast until they are bursting with juices and lightly caramelized, about 15-20 minutes. This step adds an intense, sweet depth that complements the pesto perfectly. Once roasted, set them aside and lower your oven temperature to 350℉ for the bake.

Step 2: Whip Up the Pesto

While the tomatoes roast, it’s pesto-making time! Toss fresh spinach, basil leaves, pine nuts, grated Parmesan, garlic cloves, olive oil, and kosher salt into a blender or food processor. Pulse away until everything forms a smooth, vibrant green paste, scraping down the sides as needed. Stir in creamy ricotta and pulse once more to combine. Taste and adjust salt as you like — homemade pesto is all about balancing brightness and creaminess.

Step 3: Cook the Pasta

Bring a large pot of salted water to a boil and cook the mezzi rigatoni until al dente according to the package instructions. Before draining, save about half a cup of the starchy pasta water. This magic liquid will help loosen the pesto and allow it to coat the pasta perfectly.

Step 4: Combine Pasta, Pesto, and Roasted Tomatoes

Drain your pasta and immediately toss it with most of the pesto, the roasted cherry tomatoes, and a few splashes of the reserved pasta water. This brings everything together in a sauce that’s creamy, lush, and bursting with fresh flavors. Keep a bit of pesto aside for layering later.

Step 5: Assemble and Bake

Begin layering your bake in a 9x13-inch casserole dish. Spread a layer of pesto-coated pasta first, sprinkle on shredded mozzarella, then add the rest of the pesto pasta over the top. Dollop the reserved pesto across the surface. Finish by covering everything with slices of fresh mozzarella. Cover the dish and bake at 350℉ for 20 minutes, then remove the cover and broil for 3 minutes to achieve a perfectly golden, bubbly cheese crust.

How to Serve Pesto Pasta Bake with Roasted Cherry Tomatoes and Fresh Mozzarella Recipe

Garnishes

To elevate your pesto pasta bake even more, sprinkle freshly chopped basil leaves or a little extra grated Parmesan just before serving. A light drizzle of good-quality olive oil or a pinch of crushed red pepper flakes adds a lovely finishing touch that guests will appreciate.

Side Dishes

This baked pasta pairs beautifully with simple green salads, garlic bread, or roasted vegetables. A crisp Caesar salad or a plate of sautéed asparagus adds textural contrast and keeps the meal balanced and bright.

Creative Ways to Present

Serve warm straight from the casserole dish for a cozy family meal, or plate individual portions topped with a basil sprig for dinner parties. You can even turn leftovers into delightful pasta salad by chilling and tossing with a bit of extra fresh lemon juice and herbs.

Make Ahead and Storage

Storing Leftovers

This pesto pasta bake keeps wonderfully in an airtight container in the refrigerator for up to 3 days. Flavors deepen overnight, making it an excellent make-ahead option for busy weeknights.

Freezing

If you want to freeze leftovers, portion the bake into freezer-safe containers. It will keep well for up to 2 months. Thaw overnight in the fridge before reheating.

Reheating

Reheat gently covered in the oven at 350℉ until warmed through, around 15-20 minutes, to maintain that lovely melty texture. If microwaving, sprinkle a few drops of water over the portion and cover to prevent drying out.

FAQs

Can I use a different pasta shape?

Absolutely! While mezzi rigatoni’s ridges hold the sauce beautifully, other short pasta shapes like penne, rigatoni, or even fusilli work perfectly.

Is it possible to make this recipe dairy-free?

Yes! Substitute the mozzarella and ricotta with your favorite plant-based cheeses, and use nutritional yeast instead of Parmesan to keep that cheesy flavor without dairy.

Can I prepare the pesto in advance?

Definitely. You can make the pesto up to two days ahead and store it in an airtight container in the fridge—just give it a quick stir before adding it to your pasta.

What if I don’t have pine nuts?

You can swap pine nuts out for walnuts, almonds, or cashews. Each nut brings its own nuance of flavor, so feel free to experiment!

How spicy is this recipe?

It’s very mild and kid-friendly, but you can always add a pinch of chili flakes to the pesto or on top before serving if you like a little kick.

Final Thoughts

This Pesto Pasta Bake with Roasted Cherry Tomatoes and Fresh Mozzarella Recipe is one of those dishes that feels like pure comfort and celebration all at once. It’s easy enough for a weeknight but special enough to impress friends and family. Dive in, savor every cheesy, vibrant bite, and don’t be surprised if it quickly becomes your go-to pasta bake for many meals to come!

Ingredients You'll Need