If you’re craving a vibrant, fresh, and utterly delicious dish to brighten any table, this Pesto Pasta Salad Recipe is exactly what you need. Loaded with colorful cherry tomatoes, creamy mozzarella pearls, and the irresistible herby punch of pesto, it’s a perfect harmony of flavors and textures. Whether you’re preparing a quick lunch, packing a picnic, or looking to impress at your next gathering, this salad is simple to make yet undeniably satisfying. Every bite bursts with freshness, balanced perfectly by the sharp Parmesan and briny olives, making it a go-to recipe you’ll come back to time and time again.

Ingredients You’ll Need

This Pesto Pasta Salad Recipe is wonderfully easy to prepare, thanks to a handful of straightforward ingredients that each play a key role in the overall taste and appeal. From the pasta’s hearty bite to the refreshing crunch of cucumber, every component works in delicious harmony.

12 ounces rotini pasta: The spiral shape holds onto the pesto sauce beautifully, ensuring every forkful is flavorful.
1 cup cherry tomatoes, halved: These add a burst of sweetness and vibrant color that wakes up the salad visually and in taste.
1 cup mozzarella pearls: Creamy, mild cheese balances the acidity of the tomatoes and the zing of the pesto.
1/3 cup pesto sauce: The star of the dish, packed with fresh basil, garlic, and pine nuts, whether you choose homemade or store-bought.
1/4 cup grated Parmesan cheese: Adds a salty, nutty depth that enhances every ingredient.
1/4 cup sliced black olives: Introduces a briny, savory layer that deepens the flavor profile.
1/4 cup finely chopped red onion: Provides a sharp bite and crunch without overpowering the salad.
1/2 cup chopped cucumber: Brings a fresh, crisp texture that’s essential for balance.
2 tablespoons olive oil: Helps to gently coat all the ingredients and adds a silky richness.
Salt and black pepper to taste: Essential seasoning to bring all the flavors together.
Fresh basil leaves for garnish: Adds a fragrant, beautiful finishing touch that celebrates the salad’s Italian roots.

How to Make Pesto Pasta Salad Recipe

Step 1: Cook the Pasta

Start by bringing a large pot of salted water to a boil. Add the rotini pasta and cook according to the package instructions until it reaches a perfect al dente texture. This means the pasta should be tender but still have a slight bite to it. Once cooked, drain the pasta and rinse it under cold water to stop the cooking process and cool it down. This step is crucial for a refreshing pasta salad that won’t be mushy.

Step 2: Combine the Fresh Ingredients

In a large mixing bowl, add the cooled pasta, halved cherry tomatoes, mozzarella pearls, sliced black olives, finely chopped red onion, and chopped cucumber. These ingredients add a fantastic range of textures—from juicy to crisp—making every mouthful exciting.

Step 3: Add Pesto and Olive Oil

Drizzle the pesto sauce and olive oil over the combined ingredients. Toss gently but thoroughly so every piece of pasta and vegetable is coated with that rich, aromatic pesto. This step transforms the simple pasta salad into something truly special with layers of herbaceous flavor.

Step 4: Season and Finish with Cheese

Season the salad with salt and freshly ground black pepper to taste. Then sprinkle the grated Parmesan cheese over the top and toss gently once more. The sharpness and umami of the Parmesan bring everything together in harmonious balance.

Step 5: Garnish and Serve

Just before serving, garnish the pasta salad with fresh basil leaves. This final touch adds a pop of color and the unmistakable fresh aroma of basil that elevates the entire dish.

How to Serve Pesto Pasta Salad Recipe

Garnishes

Fresh basil leaves are the perfect garnish to highlight the pesto’s bright herbal notes. You could also add a sprinkle of extra Parmesan or a few toasted pine nuts for subtle crunch and extra flavor dimension. These simple touches make a big impact on visual appeal and taste.

Side Dishes

Pesto Pasta Salad pairs beautifully with light and summery sides. Think grilled vegetables like zucchini or bell peppers, crusty Italian bread, or a crisp green salad with lemon vinaigrette. For a heartier meal, serve alongside grilled chicken or fish to round out the flavors while keeping things fresh and light.

Creative Ways to Present

Consider serving this pasta salad layered in a mason jar for individual portions at picnics or potlucks. Alternatively, present it in a large colorful bowl and let guests help themselves to create a festive, communal vibe. For a brunch twist, scoop the salad onto toasted baguette slices for delightful Pesto Pasta Salad crostini.

Make Ahead and Storage

Storing Leftovers

This Pesto Pasta Salad Recipe keeps exceptionally well in the refrigerator for up to 3 days. Store it in an airtight container to maintain freshness and toss gently before serving again to redistribute the pesto and flavors.

Freezing

Freezing is not recommended for this pasta salad since the texture of the fresh vegetables and cheese can become compromised once thawed. It’s best enjoyed fresh or stored chilled for a few days.

Reheating

This pasta salad is typically enjoyed cold or at room temperature. If you prefer a slightly warmer dish, allow it to sit out for about 15 minutes to take the chill off rather than reheating, which can alter the pesto’s fresh flavors and the vegetables’ crunch.

FAQs

Can I use a different pasta shape for this salad?

Absolutely! While rotini is ideal for holding onto the pesto, penne, farfalle, or even fusilli will work perfectly well. Choose whichever pasta shape you have or prefer.

Is store-bought pesto okay to use?

Definitely! Store-bought pesto is a convenient option that works wonderfully, though homemade pesto can add an extra burst of freshness if you have the time and ingredients.

Can I make this salad vegan?

Yes, you can swap out the mozzarella pearls and Parmesan cheese for vegan cheese alternatives or simply omit them. The pesto sauce itself can also be made vegan by using nutritional yeast instead of cheese.

How long does this pasta salad last in the fridge?

Stored in an airtight container, it remains fresh and delicious for up to 3 days. Beyond that, the vegetables may lose their crispness.

Can I add protein to this recipe?

Of course! Grilled chicken, chickpeas, or even cooked shrimp make fantastic additions that turn this salad into a more filling main dish without detracting from the freshness.

Final Thoughts

If you want a dish that’s as effortless as it is full of flavor, you truly can’t go wrong with this Pesto Pasta Salad Recipe. It’s packed with bright, fresh ingredients that come together in a way that feels both indulgent and nourishing. Whether for a family dinner, a potluck, or a quick weekday meal, give it a try—you’ll be so glad you did and likely return to it as a new favorite in your recipe rotation.