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Pesto Spaghetti with Arugula and Cherry Tomatoes Recipe

Published: Feb 4, 2026 by Bara · This post may contain affiliate links · Leave a Comment

Jump to Recipe· 4.2 from 71 reviews

If you’ve been searching for a vibrant, fresh meal that’s both easy to prepare and bursting with flavor, the Pesto Spaghetti with Arugula and Cherry Tomatoes Recipe is about to become your new favorite go-to. This dish effortlessly combines the peppery kick of arugula with the sweetness of juicy cherry tomatoes, all wrapped in the comforting embrace of fragrant basil pesto and perfectly cooked spaghetti. Simple ingredients come together for a dish that feels both light and satisfying, perfect for weeknight dinners or when you want to impress without hours in the kitchen.

Ingredients You'll Need

The image shows six groups of ingredients on a white marbled surface. From left to right, there is a small white bowl filled with halved bright red cherry tomatoes, next to a clear glass jar of chunky green pesto sauce. In the center lies a bundle of dry, yellow spaghetti tied with a white band. To the right of the pasta, there is a white bowl filled with fresh dark green basil leaves, and next to it, another white bowl with a large amount of shredded off-white cheese. Below the pasta and basil bowls, there is a larger gray bowl filled with fresh, leafy green arugula. photo taken with an iphone --ar 4:5 --v 7

Getting started is a breeze because each ingredient in this recipe plays a crucial role in making every bite shine. These simple staples not only bring out wonderful textures and colors but also layer on fresh, lively flavors that make this dish pop.

  • 12 ounces spaghetti: Choose your favorite brand; cooking to al dente ensures the perfect bite and texture.
  • 1 cup basil pesto: Whether homemade or store-bought, this herbaceous sauce is the flavor powerhouse of the dish.
  • 2 cups arugula: Adds a peppery freshness and vibrant green color, balancing the richness.
  • Cherry tomatoes, halved: Their natural sweetness and juiciness give the dish exciting pops of flavor and a burst of color.
  • Fresh basil leaves (optional): For an extra layer of aromatic freshness and an eye-catching garnish.
  • Parmesan cheese (optional): A sprinkling adds a savory, nutty finish craved by cheese lovers.

How to Make Pesto Spaghetti with Arugula and Cherry Tomatoes Recipe

Step 1: Cook the Spaghetti Perfectly

Start by bringing a large pot of salted water to a rolling boil. The salt seasons the pasta internally while it cooks. Add your spaghetti and cook it just until al dente, or firm to the bite, following the package instructions closely. Don’t forget to reserve half a cup of the cooking water before draining—that little trick comes in handy for adjusting the sauce consistency later.

Step 2: Combine Pasta with Pesto and Pasta Water

Return the drained spaghetti to the pot and stir in your basil pesto along with about a quarter cup of the reserved pasta water. Toss everything together until the pesto evenly coats every strand of spaghetti. The reserved water is your secret weapon to loosen up the sauce and make it silky-smooth, so feel free to add more tablespoons if the pasta feels sticky.

Step 3: Incorporate the Arugula

Next, gently fold in the freshly washed arugula. It doesn’t take long for the warm pasta to slightly wilt the leaves, which softens their peppery bite just enough to play wonderfully against the pesto’s richness and the tomatoes’ sweetness.

Step 4: Plate and Garnish with Cherry Tomatoes (and More!)

Divide your pesto-coated spaghetti into four inviting bowls. Scatter halved cherry tomatoes on top for a juicy burst and a pop of color. If you have fresh basil leaves or Parmesan cheese on hand, sprinkle some over each serving to elevate both the flavor and the presentation.

How to Serve Pesto Spaghetti with Arugula and Cherry Tomatoes Recipe

A large white pot sits on a white marbled surface, filled halfway with thin yellow spaghetti noodles mixed with a green herb sauce, and the other half is covered with fresh bright green arugula leaves. The pot has two handles on each side, and the inside edges show some green sauce stains. The background is a soft blue color, which contrasts with the colors inside the pot. photo taken with an iphone --ar 4:5 --v 7

Garnishes

Garnishing is where you can get creative and personalize your dish. Fresh basil leaves add a lovely burst of herbal aroma that complements the pesto perfectly. Shaved or grated Parmesan cheese brings in a salty, nutty richness that makes every forkful extra satisfying. A few cracked black pepper flakes or a drizzle of extra virgin olive oil can also add a nice finishing touch if you like.

Side Dishes

This dish pairs beautifully with light sides that won’t overpower its delicate balance. A crisp green salad with a lemon vinaigrette can brighten the meal. Garlic bread or toasted baguette slices provide a pleasant crunch and make sure you catch every bit of that delicious pesto sauce.

Creative Ways to Present

If you want to impress guests, serve this pesto spaghetti in individual shallow bowls to showcase the vibrant arugula and cherry tomatoes. For a rustic vibe, toss everything in a large wooden bowl and let everyone serve themselves. Add edible flowers or microgreens for a pop of color and a restaurant-worthy look in minutes.

Make Ahead and Storage

Storing Leftovers

Leftover Pesto Spaghetti with Arugula and Cherry Tomatoes Recipe can be stored in an airtight container in the refrigerator for up to two days. The arugula may wilt further overnight, so it’s best enjoyed fresh but still tastes great reheated gently.

Freezing

Freezing this pasta isn’t ideal because the texture of the arugula and cherry tomatoes changes when thawed. If you do freeze, separate the pesto spaghetti from the fresh add-ins beforehand and freeze only the pasta with pesto in a freezer-safe container for up to one month.

Reheating

When reheating, do so gently in a pan over low heat, adding a splash of water to revive the sauce’s creaminess. Avoid microwaving, which can make the pasta dry and the arugula limp. Refresh with fresh arugula and cherry tomatoes after warming for the best texture.

FAQs

Can I make the pesto from scratch for this recipe?

Absolutely! Homemade pesto is fantastic here if you have fresh basil, pine nuts, Parmesan, garlic, and olive oil on hand. It adds an extra layer of freshness that store-bought versions sometimes lack, but either will work wonderfully.

Is this dish suitable for a vegetarian diet?

Yes, the recipe is naturally vegetarian. To keep it completely plant-based, just skip the Parmesan cheese or substitute with a vegan cheese alternative. The core flavors of pesto, arugula, and tomatoes still shine beautifully.

Can I use a different type of pasta?

Definitely! While spaghetti is classic, feel free to use linguine, fettuccine, or even penne. Just adjust cooking times accordingly to keep the pasta al dente and the sauce clinging perfectly.

How spicy is this dish with the arugula?

Arugula has a gentle, peppery bite that adds brightness without being overwhelming. If you want milder greens, baby spinach can be a nice swap, though you’ll lose a bit of that signature peppery pop.

What can I add to make this meal more filling?

For added protein and heartiness, toss in grilled chicken, sautéed shrimp, or white beans. A sprinkle of toasted nuts like pine nuts or walnuts can also add satisfying crunch and nutrition.

Final Thoughts

There’s something truly special about the Pesto Spaghetti with Arugula and Cherry Tomatoes Recipe that makes it feel like a hug from the inside out. It’s bright, comforting, and comes together so effortlessly that it’s perfect for busy days or casual dinners with friends. Once you try it, you’ll find yourself coming back to this recipe again and again — and maybe even sharing it with everyone you love. So grab your ingredients and get cooking; your new favorite pasta night awaits!

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Pesto Spaghetti with Arugula and Cherry Tomatoes Recipe

Pesto Spaghetti with Arugula and Cherry Tomatoes Recipe

5 Stars 4 Stars 3 Stars 2 Stars 1 Star 4.2 from 71 reviews
  • Author: Bara
  • Prep Time: 5 minutes
  • Cook Time: 15 minutes
  • Total Time: 20 minutes
  • Yield: 4 servings
  • Category: Main Course
  • Method: Stovetop
  • Cuisine: Italian
  • Diet: Vegetarian
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Description

This easy and fresh Pesto Spaghetti recipe combines al dente pasta with flavorful basil pesto and peppery arugula, topped with juicy cherry tomatoes and optional Parmesan and fresh basil for a delicious, vibrant meal perfect for a quick weeknight dinner.


Ingredients

Pasta

  • 12 ounces spaghetti

Sauce and Greens

  • 1 cup basil pesto, store-bought or homemade
  • 2 cups arugula

Garnishes

  • Cherry tomatoes, halved, for serving
  • Fresh basil leaves, for serving (optional)
  • Parmesan cheese, for serving (optional)


Instructions

  1. Cook the Pasta: Bring a large pot of salted water to a boil over high heat. Add the spaghetti and cook according to the package instructions until al dente. Before draining, reserve ½ cup of the pasta cooking water, then drain the pasta.
  2. Toss with Pesto and Arugula: Return the drained pasta to the pot. Stir in the basil pesto along with ¼ cup of the reserved pasta water. Toss the pasta thoroughly until the sauce evenly coats it. If the pasta sticks together, add more reserved pasta water a tablespoon at a time. Gently fold in the arugula until just incorporated, allowing the greens to wilt slightly from the residual heat.
  3. Serve and Garnish: Divide the pesto spaghetti evenly between 4 bowls. Garnish each serving with halved cherry tomatoes. Optionally, sprinkle with fresh basil leaves and grated Parmesan cheese for added flavor and presentation.

Notes

  • Reserve pasta water before draining; it helps bind the sauce to the pasta perfectly.
  • Add arugula at the end to maintain its fresh, peppery flavor and tender texture.
  • Use homemade pesto for a fresher taste, or store-bought pesto for convenience.
  • Parmesan and fresh basil leaves are optional but recommended for enhanced flavor.
  • Adjust the amount of pasta water to control sauce consistency.

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I’m Bara, a proud mom, grandmother, and woman who has loved cooking for more than fifty years.
For me, food has never been just a meal it’s a language of love, a way to bring people together, and a way to create memories that last a lifetime.

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