As I stood by the oven, the rich aroma of roasted cherry tomatoes mingling with fresh basil enveloped my kitchen, urging me to dive into the heart of summer’s bounty. This Pesto Pasta with Roasted Tomatoes not only marries the vibrant flavors of the season but also transforms your average weeknight meal into a delightful feast. The beauty of this dish lies in its simplicity—quick prep time and a crowd-pleasing outcome make it a staple for any home chef. Whipping up restaurant-quality pasta at home doesn't have to be complicated, and this recipe proves just that. Ready to discover how to elevate your dining experience with only a few fresh ingredients? Let’s get cooking!

Why is this pesto pasta special?
Simplicity: With only a few fresh ingredients, you can create a stunning dish that impresses without the fuss.
Bold flavors: The roasted cherry tomatoes add a sweet, caramelized depth that perfectly complements the vibrant pesto.
Versatile: Perfect for any occasion, this pasta can be a family weeknight favorite or served at a dinner party.
Time-saving: Ready in just 45 minutes, it’s a quick solution for busy weeknights craving homemade goodness.
Crowd-pleaser: This dish appeals to all palates—vegetarians will love it, and meat lovers can easily add grilled chicken or shrimp!
Pesto Pasta with Roasted Tomatoes Ingredients
• Get ready to delight your taste buds!
For the Pasta
• 8 oz pasta – Use spaghetti or fettuccine for the perfect texture to cling to the pesto.
For the Roasted Tomatoes
• 2 cups cherry tomatoes – These add a burst of sweetness when roasted, enhancing the flavor palette of the dish.
• ⅓ cup extra virgin olive oil – Opt for high-quality olive oil for a rich, aromatic finish.
• Salt – To enhance the natural sweetness of the tomatoes.
• Pepper – Freshly ground black pepper adds depth and a hint of spice.
For the Pesto
• 2 cups fresh basil leaves – The key ingredient that brings vibrancy and fresh aroma to your pesto.
• 2 cloves garlic – Offers a warm, fragrant note that pairs beautifully with basil.
• ¼ cup pine nuts – Lightly toasted for a nutty crunch that complements the creamy texture.
• ½ cup grated Parmesan cheese – Adds a savory creaminess and rich umami flavor to the pesto.
This Pesto Pasta with Roasted Tomatoes brings together vibrant ingredients that create a beautiful balance in flavors, making it an unforgettable meal!
Step‑by‑Step Instructions for Pesto Pasta with Roasted Tomatoes
Step 1: Preheat and Boil
Preheat your oven to 400°F (200°C) to prepare for roasting those sweet cherry tomatoes. Meanwhile, bring a large pot of salted water to a boil, ensuring the pasta has the flavor it needs. This process will take about 8-10 minutes, so keep a close eye.
Step 2: Roast the Tomatoes
On a baking sheet, toss the 2 cups of cherry tomatoes with a drizzle of olive oil, salt, and freshly cracked pepper. Spread them out in a single layer and roast in the oven for 20 minutes, or until the tomatoes are soft and slightly caramelized, releasing a delightful aroma.
Step 3: Prepare the Pesto
While the tomatoes roast, grab your food processor and add 2 cups of fresh basil leaves, 2 cloves of garlic, ¼ cup of lightly toasted pine nuts, and ½ cup of grated Parmesan cheese. Pulse these ingredients together as you slowly drizzle in ⅓ cup of high-quality extra virgin olive oil until you achieve a smooth, vibrant green pesto.
Step 4: Cook the Pasta
Once your water is boiling, add 8 oz of pasta (spaghetti or fettuccine) and cook according to the package instructions until al dente, which usually takes about 8-10 minutes. Before draining, reserve about half a cup of pasta water to help adjust the sauce consistency later.
Step 5: Combine Pasta and Pesto
Drain the pasta and return it to the pot, avoiding rinsing to preserve the starch. Gently fold in the freshly made pesto and the roasted tomatoes, combining thoroughly. If the sauce is too thick, add some of the reserved pasta water gradually until you reach your desired consistency.
Step 6: Serve and Garnish
Plate your delightful Pesto Pasta with Roasted Tomatoes and finish with a sprinkle of additional grated Parmesan and a few fresh basil leaves for an aromatic touch. This beautiful dish is now ready to impress your family and friends with its vibrant flavors!

Make Ahead Options
These Pesto Pasta with Roasted Tomatoes are perfect for meal prep, making your weeknights smoother! You can prepare the pesto up to 3 days in advance; simply store it in an airtight container in the refrigerator, and it’ll stay just as vibrant. The roasted cherry tomatoes can also be made ahead (up to 24 hours)—just refrigerate them after roasting. When you’re ready to enjoy, cook your pasta as directed, mix it with the prepped pesto and tomatoes, and add a splash of reserved pasta water to bring everything together beautifully. This way, you’ll save time without sacrificing flavor—perfect for busy cooks seeking homemade goodness!
Expert Tips for Pesto Pasta with Roasted Tomatoes
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Quality Ingredients: Use fresh, high-quality ingredients like extra virgin olive oil and ripe cherry tomatoes for the best flavor. Don’t skimp on the pasta; it’s the heart of the dish!
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Adjusting Consistency: If your pesto pasta is too thick, add a bit of the reserved pasta water gradually. This helps achieve that perfect creamy consistency without overpowering the flavors.
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Roasting Time: Keep an eye on the tomatoes as they roast. If they start to burst and caramelize too quickly, reduce the roasting time to avoid bitterness.
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Vegan Option: For a dairy-free version, substitute Parmesan with nutritional yeast or a vegan cheese alternative. Your Pesto Pasta with Roasted Tomatoes will still be delectably flavorful.
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Storing Leftovers: Store any leftovers in an airtight container in the fridge for up to three days. Reheat gently on the stove with a splash of water to keep the dish moist and tasty.
What to Serve with Pesto Pasta with Roasted Tomatoes
As you savor every bite of this colorful dish, envision a complete meal that complements its vibrant flavors.
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Garlic Bread: A crunchy, buttery side that's perfect for soaking up leftover pesto and roasted tomato juices.
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Simple Arugula Salad: A fresh peppery salad with a lemon vinaigrette balances the richness of the pasta, adding a crisp texture.
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Grilled Chicken: Marinated and grilled chicken breast adds protein and a smoky flavor that pairs wonderfully with the herbaceous pesto.
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Zucchini Noodles: Light and low-carb, these offer a fun twist while adding an extra layer of freshness that enhances the main dish.
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Chilled White Wine: A glass of chilled Sauvignon Blanc elevates your meal, its crisp notes echoing the basil’s freshness.
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Lemon Sorbet: End your meal with a refreshing sorbet that cleanses the palate and leaves a lingering sweetness.
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Roasted Asparagus: Their tender snap and slight char complement the dish beautifully with a lovely earthy note.
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Olive Tapenade Crostini: Savory bites of crostini topped with olive tapenade create a delicious contrast to the pesto, enhancing the Mediterranean experience.
How to Store and Freeze Pesto Pasta with Roasted Tomatoes
Fridge: Store in an airtight container in the fridge for up to 3 days. Ensure it’s completely cooled before sealing to preserve freshness.
Freezer: For longer storage, freeze portions in airtight containers or freezer bags for up to 2 months. When ready to enjoy, thaw overnight in the refrigerator.
Reheating: Reheat gently on the stove over low heat, adding a splash of reserved pasta water or olive oil to maintain creaminess and prevent drying out.
Leftovers Tip: This Pesto Pasta with Roasted Tomatoes can also be transformed into a delicious pasta bake—just sprinkle with cheese, add breadcrumbs, and bake until golden!
Pesto Pasta with Roasted Tomatoes Variations
Feel free to get creative with this recipe and discover delightful new flavors to savor!
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Gluten-Free: Use gluten-free pasta for a delicious alternative that still gives you that satisfying comfort.
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Vegan: Replace Parmesan with nutritional yeast and ensure your pesto is made without cheese for a plant-based delight.
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Nut-Free: Swap pine nuts with sunflower seeds for the same crunch without the nuts, keeping it allergy-friendly.
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Spicy Kick: Add red pepper flakes or a dash of cayenne to the pesto for a tantalizing heat that elevates the flavor profile.
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Herb Blend: Experiment with other herbs like cilantro or arugula in your pesto for a fresh twist on this classic.
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Roasted Vegetables: Include additional seasonal veggies like broccoli or bell peppers, all roasted alongside the tomatoes for a hearty boost.
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Creamy Twist: Stir in a splash of heavy cream or a dollop of ricotta for an extra creamy texture that makes each bite indulgent.
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Protein-Packed: Toss in some grilled chicken, shrimp, or chickpeas after mixing in the pesto for a satisfying meal that packs a punch!

Pesto Pasta with Roasted Tomatoes Recipe FAQs
How do I choose the right tomatoes for this recipe?
Absolutely! For the best flavor, look for firm cherry tomatoes that are bright and shiny. They should be free of any blemishes or dark spots. If they feel soft all over or have dark spots, it’s best to skip those. Vine-ripened tomatoes are a fantastic choice for an extra burst of sweetness!
How should I store leftover Pesto Pasta with Roasted Tomatoes?
To keep your pasta fresh, store it in an airtight container in the fridge for up to 3 days. Make sure it’s completely cooled before sealing to retain its delightful flavors. When you’re ready to enjoy it again, reheat it gently on the stove with a splash of reserved pasta water to prevent it from drying out.
Can I freeze Pesto Pasta with Roasted Tomatoes?
Certainly! To freeze, portion the pasta into airtight containers or freezer bags, squeezing out as much air as possible to avoid freezer burn. This delicious dish can be stored in the freezer for up to 2 months. When you're ready to eat, thaw it overnight in the refrigerator, then reheat on the stove, adding a touch of olive oil or reserved pasta water to help restore creaminess.
What should I do if my pesto turns out too thick?
No worries! If your pesto is thicker than you’d like, simply add a bit of the reserved pasta water gradually, stirring until you achieve the desired consistency. This water helps adjust the thickness without diluting the flavor, creating a beautiful and silky texture for your Pesto Pasta.
Is this dish suitable for people with nut allergies?
Very! If you're concerned about nut allergies, you can omit the pine nuts altogether or replace them with sunflower seeds, which offer a different flavor but still contribute some crunch. Just be sure to double-check that any substitutes you use are made in a nut-free facility.
How can I enhance the flavor of my Pesto Pasta with Roasted Tomatoes?
To elevate the taste, consider adding a squeeze of fresh lemon juice or lemon zest into the pesto. This adds a bright, zesty note that complements the rich flavors beautifully. You could also toss in additional veggies like spinach or arugula for extra nutrition and flavor.

Delicious Pesto Pasta with Roasted Tomatoes in 45 Minutes
Ingredients
Equipment
Method
- Preheat your oven to 400°F (200°C) and bring a large pot of salted water to a boil.
- Toss cherry tomatoes with olive oil, salt, and pepper on a baking sheet; spread in a single layer and roast for 20 minutes.
- Prepare the pesto by blending basil leaves, garlic, toasted pine nuts, and Parmesan in a food processor while drizzling in olive oil.
- Cook the pasta according to package instructions until al dente. Reserve some pasta water before draining.
- Combine drained pasta with pesto and roasted tomatoes, adjusting with reserved pasta water if needed.
- Plate and garnish with additional Parmesan and fresh basil; serve immediately.





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