Why You’ll Love This Delightful Summer Pesto Pasta Salad
Hey there, food lovers! Are you ready for a pasta salad that’s as vibrant as a summer sunset and as refreshing as a cool dip in the ocean? Then look no further! This delightful pesto pasta salad is your new go-to recipe for picnics, potlucks, or a simple yet elegant weeknight dinner. Trust me, the taste is simply divine!
What makes this pesto pasta salad so special? It’s the perfect blend of textures and flavors! The tender pasta, juicy cherry tomatoes bursting with sweetness, the slightly earthy notes of zucchini (or the intense sun-dried tomato option!), and the creamy, salty mozzarella balls create a symphony in your mouth. The peppery arugula adds a fantastic bite, and the optional pine nuts offer a delightful crunch. All of this is perfectly balanced by the rich, herbaceous pesto dressing. You’ll be amazed at how quickly it comes together – perfect for those busy weeknights when you crave something delicious but don’t have a lot of time.

Beyond the incredible taste and satisfying texture, this pasta salad is incredibly versatile. It’s naturally gluten-free adaptable (just swap the pasta for a gluten-free alternative), and easily adaptable to vegetarian or vegan diets (simply omit or replace the cheese with a vegan substitute). This recipe is more than just a meal; it’s an experience. It evokes feelings of sunshine, fun, and effortless summer living. So, gather your ingredients and let’s get cooking!
What You’ll Need
This recipe uses simple, fresh ingredients that you likely already have in your pantry or can easily find at your local grocery store. Here’s what you’ll need to create this delightful summer dish:
- 12 oz cooked fusilli or bowtie pasta: The shape is up to you; fusilli and bowtie hold the dressing well. Choose your favorite!
- 1/2 cup cherry tomatoes: Halved or quartered for better distribution. The sweetness adds a lovely counterpoint to the pesto.
- 1/2 cup roasted zucchini or sun-dried tomatoes: Roasted zucchini adds a tender, slightly sweet element, while sun-dried tomatoes offer a more intense, savory flavor. Choose your preference!
- 1/2 cup mozzarella balls (bocconcini): These little balls of cheese add a creamy, salty bite. Consider using fresh mozzarella for the best flavor.
- 1/4 cup pine nuts (optional): These add a delightful crunch and nutty flavor. Toasted pine nuts are even better!
- 2 cups arugula or baby spinach: Arugula provides a peppery kick, while baby spinach offers a milder, earthier taste. Both are great choices.
- 1/3 cup pesto (homemade or store-bought): The star of the show! Homemade pesto offers the freshest flavor, but store-bought is perfectly fine.
- 1-2 tbsp olive oil or pasta water: To thin out the dressing if needed and create a perfectly coated pasta salad.
Step-by-Step Instructions
Let’s get cooking! This recipe is super easy, even for beginner cooks. Follow these steps for a delicious result:
- Cook the pasta: Bring a large pot of salted water to a boil. Add your chosen pasta and cook according to package directions until al dente. Drain the pasta and rinse under cold water to stop the cooking process and prevent sticking. Tip: Reserve about 1/2 cup of the pasta cooking water before draining. You might need it later to adjust the dressing consistency.
- Prepare the vegetables: While the pasta is cooking, prepare your vegetables. If using fresh zucchini, roast it in the oven at 400°F (200°C) for about 15-20 minutes, or until tender. If using cherry tomatoes, halve or quarter them.
- Assemble the salad: In a large bowl, combine the cooked pasta, cherry tomatoes, roasted zucchini (or sun-dried tomatoes), mozzarella balls, and arugula or spinach. If using, add the toasted pine nuts now.
- Make the dressing: In a small bowl, whisk together the pesto and 1 tablespoon of olive oil (or pasta water). Taste and add more olive oil or pasta water if needed to reach your desired consistency. Tip: Start with 1 tablespoon of oil and add more gradually until you achieve the right consistency. Too much oil can make the salad soggy.
- Dress the salad: Pour the pesto dressing over the pasta mixture and toss gently to coat everything evenly. Tip: Don’t overmix, as this can break the pasta and make it mushy.
- Chill and serve: Cover the bowl and refrigerate for at least 30 minutes to allow the flavors to meld. This also helps the salad chill nicely for a refreshing treat. Serve and enjoy!
Tips for Success
Here are a few tips to ensure your pesto pasta salad is a resounding success:
Don’t overcook the pasta: Al dente pasta holds its shape and texture better in the salad. Overcooked pasta will become mushy.
Toast your pine nuts: Toasting the pine nuts enhances their flavor and adds a lovely crunch. Simply toast them in a dry skillet over medium heat for a few minutes, stirring frequently, until golden brown.
Use high-quality pesto: The pesto is the star of the show, so use a good quality pesto, either homemade or store-bought.
Adjust the dressing to your liking: If you prefer a thinner dressing, add more olive oil or pasta water. If you prefer a thicker dressing, use less.
Add the greens just before serving: Adding the arugula or spinach at the end helps them retain their freshness and prevent wilting.
Variations to Try
Feel free to experiment with different ingredients and flavors to create your own unique pesto pasta salad! Here are a few ideas:
Add some protein: Grilled chicken, shrimp, or chickpeas would be delicious additions.
Spice it up: Add a pinch of red pepper flakes to the dressing for a little heat.
Get creative with the cheese: Try using different types of cheese, such as parmesan, feta, or goat cheese.
Add other vegetables: Bell peppers, red onion, or artichoke hearts would be great additions.
Make it a complete meal: Add some cooked quinoa or farro to make it a more filling meal.
Storing and Reheating
This pesto pasta salad is best served fresh, but leftovers can be stored in an airtight container in the refrigerator for up to 3 days. The flavors actually deepen slightly overnight!
To reheat, remove the salad from the refrigerator and allow it to come to room temperature. You can then gently reheat it in the microwave in 30-second intervals, stirring in between, until warmed through. Avoid over-heating as this will make the pasta mushy and the salad soggy.
Freezing this salad isn’t recommended as the pasta and vegetables may become mushy upon thawing. It’s best enjoyed fresh or within a few days.

Frequently Asked Questions
Q: Can I use different types of pasta? A: Absolutely! Any short pasta shape will work well, such as rotini, farfalle (bowtie), penne, or even small shells.
Q: How long does the pesto pasta salad last in the refrigerator? A: Stored properly in an airtight container, it will last for 3-4 days in the refrigerator. After that, the quality of the ingredients may start to deteriorate.
Q: Can I make this salad ahead of time? A: Yes! In fact, the flavors meld together beautifully when given time to chill. Prepare the salad a few hours or even a day ahead and store it in the refrigerator until ready to serve.
Q: What can I substitute for the mozzarella balls? A: You can substitute other cheeses, such as feta, goat cheese, or even shredded parmesan cheese. A vegan mozzarella alternative would also work well.
Q: Is this recipe gluten-free? A: The recipe as written is not gluten-free because of the pasta. However, you can easily make it gluten-free by using gluten-free pasta.
The Final Word
This delightful summer pesto pasta salad is a true crowd-pleaser! Its vibrant colors, fresh flavors, and simple preparation make it a perfect choice for any occasion. The combination of creamy pesto, juicy tomatoes, and tender pasta is simply irresistible. It’s the ultimate comfort food that’s both light and satisfying.
I encourage you to try this recipe and experience the deliciousness for yourself. Let me know in the comments how it turned out, or leave a rating if you enjoyed it! Happy cooking!

Pesto Pasta Salad
Ingredients
- * 12 oz fusilli or bowtie pasta
- * 1/2 cup cherry tomatoes halved
- * 1/2 cup roasted zucchini or sun-dried tomatoes chopped (if using sun-dried, drain well)
- * 1/2 cup fresh mozzarella balls halved or quartered
- * 1/4 cup pine nuts toasted (optional)
- * 2 cups arugula or baby spinach
- * 1/3 cup pesto homemade or store-bought
- * 1-2 tbsp olive oil or pasta water
- * Salt and freshly ground black pepper to taste
- * 1 tablespoon lemon juice optional
Instructions
- Cook pasta according to package directions until al dente. Drain and rinse with cold water to stop the cooking process and prevent sticking. Set aside to cool slightly.
- While the pasta cooks, toast the pine nuts (if using) in a dry skillet over medium heat until lightly golden brown. Watch carefully to prevent burning. Set aside to cool.
- In a large bowl, combine the cooked pasta, cherry tomatoes, roasted zucchini (or sun-dried tomatoes), mozzarella balls, and arugula or spinach.
- In a small bowl, whisk together the pesto, olive oil (or pasta water if needed to thin the dressing), and lemon juice (if using). Season with salt and pepper to taste.
- Pour the pesto dressing over the pasta mixture and toss gently to combine, ensuring all ingredients are evenly coated.
- Stir in the toasted pine nuts (if using).
- Taste and adjust seasoning as needed. Add more salt, pepper, or lemon juice to your preference.
- Serve immediately or chill for later.