Tortellini Pasta Salad

The sun was blazing last July when my neighbor Sarah dropped by with a container of this tortellini pasta salad. She had just returned from a week in Italy and couldn't stop talking about the little restaurant in Rome where she first tasted something similar. We sat on her back porch, wine glasses in hand, and I swear the basil made the whole yard smell like summer.

Last summer I made this for my sister's baby shower, and I was terrified it wouldn't be enough food. I had doubled the recipe because our family can put away pasta like nobody's business. Three hours later, not only was the giant bowl empty, but three different aunts had cornered me demanding the recipe.

Ingredients

• 500 g (1 lb) fresh cheese tortellini: I've learned the hard way that fresh tortellini holds up better in cold salads than dried—cooked fresh tortellini has this tender, almost pillowy texture that doesn't turn rubbery when chilled
• 1 cup cherry tomatoes, halved: These little guys stay firm even after sitting in dressing for hours, unlike larger tomatoes that can get mealy and sad
• 1 cup cucumber, diced: English cucumbers work beautifully here since they have fewer seeds and thinner skin that doesn't need peeling
• 1 cup red bell pepper, diced: The sweetness of red peppers balances all that salty cheese and adds this gorgeous jewel tone to the mix
• ½ cup black olives, sliced: Kalamata olives bring this briny depth that keeps every bite interesting
• ¼ cup red onion, finely chopped: A little goes a long way—soak the diced onion in cold water for 10 minutes if you want to mellow the bite
• ½ cup mozzarella balls (bocconcini), halved: These tiny cheese pearls are like little surprise bursts of creaminess throughout the salad
• ¼ cup fresh basil, chopped: Fresh basil is non-negotiable here—dried basil would turn this into something completely different and not in a good way
• ⅓ cup extra virgin olive oil: Use the good stuff since the dressing is simple and every flavor shines through
• 2 tbsp red wine vinegar: This adds just enough acid to cut through all that cheese without overwhelming the delicate tortellini
• 1 tsp Dijon mustard: The secret ingredient that makes the dressing cling to every single piece of pasta
• 1 clove garlic, minced: Fresh garlic brings this aromatic warmth that you just can't get from garlic powder
• ½ tsp dried oregano: Dried oregano actually works better here than fresh—it distributes more evenly and won't turn brown
• Salt and freshly ground black pepper, to taste: Don't skimp on the seasoning—cold foods need more seasoning than hot ones to taste properly seasoned

Instructions

Get that pasta perfectly cooked:

Cook your tortellini until it's just tender—usually about a minute less than the package directions since it'll keep cooking in the salad. Drain and immediately rinse under cold running water until the pasta feels cool to the touch. Trust me, this step prevents the tortellini from clumping together into one giant pasta blob.

Pile in all those colorful vegetables:

In your largest mixing bowl, combine those halved cherry tomatoes, diced cucumber, red bell pepper, sliced black olives, and that finely chopped red onion. Add the halved mozzarella balls and chopped basil too. Seeing all those colors together is honestly half the joy of making this salad.

Whisk up the zesty dressing:

In a small bowl or jar, whisk together the olive oil, red wine vinegar, Dijon mustard, minced garlic, dried oregano, salt, and pepper. Keep whisking until the dressing thickens slightly and looks creamy—that means the mustard is doing its job emulsifying everything.

Bring it all together:

Add the cooled tortellini to your bowl of vegetables and pour that dressing over everything. Use a large spoon to gently toss until every tortellini is coated and the vegetables are evenly distributed. The smell of garlic and basil will hit you and you'll know you did something right.

Let the flavors become friends:

Cill the salad for at least 30 minutes before serving—though honestly, it's even better after a few hours. Give it one more toss right before serving to redistribute any dressing that settled at the bottom.

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This recipe became my go-to contribution for every single summer gathering after that baby shower. There's something so satisfying about bringing a dish that looks stunning, travels well, and actually gets people excited about eating their vegetables.

Making It Ahead

I've learned through countless parties that this salad actually tastes better when made a day ahead. The tortellini absorbs all that garlic and herb flavor, and the vegetables release some of their juices into the dressing. Just hold off on adding the basil until right before serving, or it'll turn dark and wilted.

Mix and Match

My teenage daughter, who claims to hate vegetables, will actually eat this if I swap in diced grilled chicken and use half the red onion. The beauty of this recipe is how forgiving it is—you can use whatever vegetables look fresh at the market.

Serving Suggestions

While this pasta salad is perfectly fine on its own, I love serving it alongside grilled something-or-other for a complete summer meal. The cold salad balances hot food beautifully, and the Italian flavors already play nice with most grilled dishes.

• Toast some extra garlic bread to soak up any dressing left at the bottom of the bowl
• A glass of crisp Pinot Grigio pulls everything together
• Keep some extra parmesan on hand for guests who want to sprinkle more on top

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Every time I make this pasta salad now, I think of that afternoon on Sarah's porch and how a simple bowl of cold pasta can turn an ordinary Tuesday into something worth celebrating.

Recipe FAQs

→ How long should I chill the salad before serving?

Chill for at least 30 minutes before serving to allow the flavors to meld together. The dish tastes even better when made ahead and refrigerated for a few hours.

→ Can I add protein to this dish?

Yes, grilled chicken or salami slices make excellent additions for extra protein. Simply toss them in with the other ingredients before chilling.

→ How long does this keep in the refrigerator?

Store covered in the refrigerator for up to 2 days. The tortellini may absorb some dressing, so you may want to add a splash more olive oil and vinegar before serving leftovers.

→ What wine pairs well with this?

Crisp white wines like Pinot Grigio complement the fresh vegetables and tangy dressing beautifully. The acidity balances perfectly with the cheese tortellini.

→ Can I make this dairy-free?

You can use vegan cheese tortellini and omit the mozzarella balls or replace them with a dairy-free alternative. The dressing is naturally dairy-free.

→ Why should I rinse the cooked tortellini?

Rinsing under cold water stops the cooking process immediately, preventing the tortellini from becoming mushy. It also cools the pasta quickly, making it ready for mixing with vegetables.