As I sliced through the vibrant red tomatoes, their sweet aroma filled the kitchen and instantly transported me to sun-soaked Italian markets. This Pesto Pasta with Roasted Tomatoes recipe is a celebration of fresh flavors that’s not only quick to whip up but also adaptable to suit every palate. With the luxurious creaminess of homemade pesto beautifully complementing the caramelized sweetness of the roasted tomatoes, it’s the perfect dish whether you’re serving a crowd or indulging in a cozy dinner for one. Plus, with its fresh ingredients, it effortlessly elevates your weeknight meals and makes for an impressive dish at gatherings. Are you ready to dive into this savory delight? Let’s get cooking!

Why Is This Pesto Pasta So Special?
Vibrant flavors: The lusciousness of homemade pesto combined with roasted tomatoes creates a burst of freshness you’ll crave.
Quick to make: Whip this dish up in under 30 minutes, making it the ideal solution for busy weeknights or last-minute gatherings.
Customizable: Want to add protein? Toss in grilled chicken or shrimp for a heartier meal. You can also swap aside cherry tomatoes with seasonal vegetables for a unique spin!
Perfect for any occasion: Whether it’s a family dinner or a casual get-together, this dish impresses every time.
Health-conscious choice: Packed with fresh ingredients, this Pesto Pasta can easily cater to different dietary needs. For more delightful pasta options, check out my Chicken Mozzarella Pasta or consider a comforting Crockpot Garlic Butter Beef Bites to complement your meal!
Pesto Pasta with Roasted Tomatoes Ingredients
For the Pasta
• Pasta of choice – Select your favorite pasta, like spaghetti or penne, to best hold the pesto sauce.
• Salt – Enhances flavor, so add generously to the boiling water for the pasta.
For the Pesto
• Fresh basil leaves – The star of the show; opt for vibrant, fragrant leaves for maximum flavor.
• Pine nuts – Adds a rich, buttery texture, but you can substitute with walnuts or sunflower seeds.
• Garlic – Provides a zesty kick; adjust the amount for your preferred level of intensity.
• Parmesan cheese – Infuses a delicious umami flavor; use nutritional yeast for a dairy-free option.
• Olive oil – Helps create a creamy consistency; feel free to add extra for a silkier pesto.
• Lemon juice – Adds brightness and balances the flavors; choose fresh juice over bottled for better taste.
For the Roasted Tomatoes
• Cherry tomatoes – Their natural sweetness intensifies when roasted; grape tomatoes work well too.
• Olive oil – Drizzle over the tomatoes before roasting to enhance caramelization.
• Salt & pepper – Essential for seasoning; feel free to sprinkle in some Italian herbs for added flavor!
Remember, this Pesto Pasta with Roasted Tomatoes is not just a meal; it’s an experience waiting to be savored!
Step‑by‑Step Instructions for Pesto Pasta with Roasted Tomatoes
Step 1: Preheat the Oven
Begin by preheating your oven to 400°F (200°C). This ensures that your cherry tomatoes will roast perfectly, developing that sweet and caramelized flavor. While the oven heats, prepare a baking sheet lined with parchment paper, ready for the vibrant red tomatoes to shine.
Step 2: Roast the Tomatoes
Place the halved cherry tomatoes on the prepared baking sheet, drizzling them with olive oil, and sprinkling with salt and pepper. Toss gently to coat. Roast these gems in the preheated oven for about 20-25 minutes, or until they’re blistered and soft, releasing their delicious juices that will enhance the Pesto Pasta.
Step 3: Cook the Pasta
While the tomatoes are roasting, bring a large pot of salted water to a boil. Add your pasta of choice and cook according to package instructions until al dente, usually about 8-10 minutes. Keep an eye on it! Once cooked, reserve a cup of pasta water, then drain the pasta and set it aside.
Step 4: Prepare the Pesto
In a food processor, combine fresh basil leaves, pine nuts, garlic, Parmesan cheese, and lemon juice. Pulse until finely chopped. With the processor running, gradually add olive oil until the mixture becomes smooth and creamy. Adjust seasoning as needed, tasting to ensure that your pesto is bursting with flavor.
Step 5: Combine the Ingredients
In a large bowl, mix the drained pasta with the pesto, tossing until every strand is beautifully coated. If the pesto is too thick, add reserved pasta water a little at a time to achieve your desired creaminess.
Step 6: Add Roasted Tomatoes
Gently fold in the roasted tomatoes along with their flavorful juices into the pesto pasta. This will elevate the dish, bringing in the heavenly aroma and sweetness of the tomatoes. Give it one last gentle mix, ensuring even distribution of all the delicious ingredients.
Step 7: Serve Immediately
Dish out your vibrant Pesto Pasta with Roasted Tomatoes onto serving plates. Drizzle with a touch of olive oil or extra Parmesan cheese if desired for that perfect finishing touch. Serve hot, and enjoy the delightful flavors and aromas that make this dish so special!

What to Serve with Pesto Pasta with Roasted Tomatoes
Fresh ingredients and vibrant flavors make a delightful meal when paired perfectly with this Italian-inspired dish.
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Garlic Bread: The crunchy, buttery goodness of garlic bread complements the creamy pesto while providing a satisfying crunch.
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Caprese Salad: A refreshing medley of ripe tomatoes, fresh basil, and mozzarella creates a bright contrast to the richness of the pesto.
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Grilled Chicken: Juicy, seasoned grilled chicken not only adds protein but also enhances the dish with its smoky flavors.
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Steamed Asparagus: Tender, bright green asparagus spears offer a lovely textural balance and a touch of earthiness to your plate.
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Antipasto Platter: A selection of olives, cured meats, and cheeses can enhance your dining experience, creating a feast of flavors.
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Lemon Sorbet: For a light dessert, this zesty sorbet cleanses the palate and refreshes after a savory meal, creating a delightful end to your dining adventure.
Expert Tips for Perfect Pesto Pasta
Fresh Ingredients: Make sure all ingredients, especially the basil, are fresh. This significantly enhances the flavor of your Pesto Pasta with Roasted Tomatoes.
Balance Flavors: Adjust the olive oil and lemon juice in the pesto to find a balance that suits your taste—too much oil can make it greasy, while enough lemon adds brightness.
Don’t Rush the Roasting: Take your time when roasting the tomatoes. Fully blistered tomatoes yield a sweet, caramelized flavor that elevates your dish.
Reserve Pasta Water: Always save some pasta water before draining! It’s a secret weapon for achieving the desired creaminess in your sauce when needed.
Mix Gently: When combining the roasted tomatoes with pasta and pesto, be gentle. Over-mixing can break the tomatoes and make them mushy.
Experiment Creatively: Don’t hesitate to try different vegetables or proteins! Adding grilled chicken or seasonal veggies can create a whole new experience with your Pesto Pasta.
Make Ahead Options
These Pesto Pasta with Roasted Tomatoes are perfect for busy home cooks looking to save time during the week! You can prepare the pesto sauce and roast the tomatoes up to 3 days in advance. Simply blend your fresh ingredients for the pesto, store it in an airtight container in the refrigerator, and roast your cherry tomatoes, letting them cool before sealing them in a separate container. To maintain quality, keep the pesto covered with a thin layer of olive oil to prevent browning. When ready to enjoy, cook your pasta fresh, and simply mix it with the prepared pesto and roasted tomatoes just before serving for a delightful meal that feels freshly made!
Storage Tips for Pesto Pasta with Roasted Tomatoes
Room Temperature: Enjoy Pesto Pasta with Roasted Tomatoes fresh, but if you have leftovers, leave them at room temperature for no more than 2 hours before refrigerating.
Fridge: Store in an airtight container in the fridge for up to 3 days. Keep the pesto and pasta separate if possible to maintain the best texture.
Freezer: For longer storage, freeze the pasta in an airtight container for up to 2 months. Reheat gently on the stovetop or in the microwave, adding a splash of water to revive the sauce.
Reheating: To reheat, warm the pasta in a saucepan over low heat, adding a bit of reserved pasta water or olive oil to help keep it creamy and prevent dryness.
Pesto Pasta with Roasted Tomatoes Variations
Feel free to let your creativity shine and tailor this delicious recipe to fit your taste buds!
- Gluten-Free: Swap out regular pasta for gluten-free alternatives like brown rice pasta or quinoa pasta for a tasty twist.
- Nut-Free: Replace pine nuts in the pesto with sunflower seeds or omit them entirely for a lighter sauce.
- Extra Veggies: Toss in sautéed spinach or blanched asparagus into the pasta for added color and nutrition. They will complement the pesto beautifully!
- Spicy Kick: Add a pinch of red pepper flakes to the pesto or sprinkle over the finished dish to give it an exciting heat level.
- Protein Boost: Enhance your meal by incorporating cooked chicken, shrimp, or chickpeas, elevating the dish into a fulfilling main course.
- Creamy Variation: For a richer experience, stir in a dollop of ricotta or cream cheese when mixing the pasta and pesto together. It adds a luscious texture.
- Herb Blend: Consider mixing in other fresh herbs like parsley or mint with your basil for a fresh twist on the traditional pesto flavor.
- Cheese Swap: If you’re looking to change up the cheese, try using feta or goat cheese instead of Parmesan for a tangy flavor boost.
You can never go wrong with customization! For those who enjoy a heartier meal, I recommend exploring my Grilled Shrimp Bowl with Asparagus & Creamy Garlic Sauce for another delightful pasta adventure. Enjoy making it your own!

Pesto Pasta with Roasted Tomatoes Recipe FAQs
What kind of tomatoes should I use for this recipe?
I highly recommend using cherry tomatoes for their sweetness and dramatic flavor when roasted. Grape tomatoes work beautifully too! Look for ones that are vibrant and plump without any blemishes for the best results.
How should I store leftover Pesto Pasta with Roasted Tomatoes?
You’ll want to store your leftovers in an airtight container in the fridge for up to 3 days. If possible, keep the pesto and pasta separate to maintain the best texture. This way, you can easily reheat them without losing the delightful creaminess of the pesto.
Can I freeze Pesto Pasta with Roasted Tomatoes?
Absolutely! To freeze, place the pasta in an airtight container, and it will last for up to 2 months. When you’re ready to enjoy, simply thaw in the refrigerator overnight. Then, reheat gently on the stovetop, adding a splash of reserved pasta water or olive oil for creaminess.
What if my pesto turns out too oily or thick?
If your pesto is too oily, you can balance it out by adding a squeeze of lemon juice or some additional fresh basil. If it’s too thick, just incorporate a bit of reserved pasta water gradually until you reach your desired consistency. This little trick can work wonders!
How can I make this dish suitable for a gluten-free diet?
You can easily make this Pesto Pasta with Roasted Tomatoes gluten-free by selecting a pasta made from rice, quinoa, or chickpeas. Make sure to check the labels of your ingredients to ensure they’re gluten-free, and you’re good to go!
Is this recipe pet-friendly?
While the ingredients are safe for most pets, it’s best to hold off on sharing with your furry friends. Garlic and onions are not ideal for pets, so keep the deliciousness to yourself and let them stick to their own treats!
Pesto Pasta with Roasted Tomatoes Recipe FAQs

Pesto Pasta with Roasted Tomatoes: A Flavor Explosion!
Ingredients
Equipment
Method
- Preheat your oven to 400°F (200°C) and prepare a baking sheet lined with parchment paper.
- Place the halved cherry tomatoes on the baking sheet, drizzle with olive oil, and sprinkle with salt and pepper, then roast for about 20-25 minutes.
- Boil a large pot of salted water, cook the pasta according to package instructions until al dente (about 8-10 minutes), then reserve a cup of pasta water and drain.
- In a food processor, blend fresh basil, pine nuts, garlic, Parmesan, and lemon juice until chopped. Gradually add olive oil while blending until smooth.
- In a bowl, combine the drained pasta with the pesto, adding reserved pasta water as needed for consistency.
- Gently fold in the roasted tomatoes and their juices into the pasta mixture.
- Serve immediately with optional olive oil or extra Parmesan on top.

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