Zesty Garden-Fresh Fusilli Insalata di Pasta Fredda

Insalata di pasta fredda in just 30 minutes: tangy fusilli, juicy tomatoes and creamy mozzarella in every cool, bright bite. Try it for your next picnic!
Insalata di pasta fredda is my favorite way to feed a crowd, and it's ready in 30 minutes flat. You get tangy, glossy fusilli studded with sweet tomatoes and creamy mozzarella, every spoonful bright and cold.
Why This Recipe Works
• Salt the boiling water generously: Well-salted water seasons the fusilli from the inside out, so every bite tastes bright even when cold. Pull it at al dente so it keeps a firm, springy bite.
• Spread the pasta to cool fast: A sheet tray gives the warm pasta plenty of surface, so it stops steaming and cools evenly. One gentle toss keeps the spirals from clumping together.
• Dissolve the salt in vinegar first: Salt melts into vinegar, not oil, so whisking it in first seasons everything evenly. The oil then forms a light emulsion that clings to every piece.
• Chill so the flavours settle: Thirty to sixty minutes in the fridge lets the dressing soak into every spiral. Cold also firms the vegetables, so the salad tastes crisp and clean.
Ingredients You'll Need
Fusilli Pasta: These corkscrew spirals trap dressing in their grooves, so every forkful tastes seasoned. Cook them until they're firm to the bite. Rotini is a great swap, and farfalle gives you a fun bow shape.
Cherry Tomatoes: Little bursts of sweetness that brighten the whole bowl. Halve them so their juices spread into the dressing. Grape tomatoes work well, and so does diced Roma when cherries are out of season.
Cucumber: Cool, crisp and fresh, it keeps the salad feeling light. Peel it so the texture stays tender and the flavour stays mild. A peeled zucchini is a softer substitute if you can't find one.
Red Bell Pepper: This adds a sweet, crunchy snap that balances the sharp vinegar. Seed it fully, because the white pith tastes bitter once it's cold. A yellow or orange pepper gives the same crunch with a gentler sweetness.
Black Olives: Briny, salty and a little meaty, they give the salad its deep, savoury notes. Pitted and halved, they sit neatly on each fork. Kalamata olives bring more tang, and green olives give a milder bite.
Fresh Mozzarella: Soft and milky, it turns creamy against the chewy pasta. Cut it into small cubes so every bite gets a little. Bocconcini, cut small, is a fine stand-in if you can't find fresh mozzarella.
Capers: These tiny, briny buds pop with a sharp, salty tang. Drain them well so the dressing doesn't turn watery. Finely chopped green olives or cornichons make a decent swap.
Red Onion: Sharp, sweet and aromatic, a little goes a long way in cold pasta. Dice it finely so it blends into every bite without overpowering the salad. A shallot is a gentler swap, with a milder bite.
Fresh Basil: Bright, peppery and slightly sweet, basil is the perfume of this salad. Tear the leaves by hand so they don't bruise and turn dark. Fresh mint or flat-leaf parsley works, though the flavour shifts a little.
Extra Virgin Olive Oil: This fruity, peppery oil gives the dressing its gloss and body. Since it isn't cooked, choose a good bottle you'd happily taste on its own. A mild light olive oil works, though the salad loses some character.
Red Wine Vinegar: Sharp and tangy, it lifts every other flavour in the bowl. It also cuts through the richness of the mozzarella and oil. White wine vinegar is a clean swap, and fresh lemon juice adds a brighter citrus note.
Fine Sea Salt: Salt is what makes the whole salad taste like itself. Fine grains season evenly, so no bite comes out flat. Table salt works in a pinch, but use a little less since it's often saltier by volume.
Black Pepper, Freshly Ground: Warm and sharp, it adds a gentle heat that wakes up cold pasta. Freshly ground pepper tastes far more floral than pre-ground dust. White pepper is a softer alternative if you prefer a milder heat.
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How to Make It
- Boil the fusilli in a large pot of well-salted water until al dente and firm to the bite, 9-11 minutes at a rolling boil (212°F / 100°C). Drain it well in a colander.
- Spread the warm pasta on a sheet tray and let it cool until it is no longer warm to the touch, 15-20 minutes at room temperature (68°F / 20°C). Toss it once so the spirals stay separate.
- Dice the peeled cucumber and seeded red bell pepper into small cubes until the pieces look crisp and even, 5-7 minutes at room temperature (68°F / 20°C). Keep the cubes about the size of a pea.
- Halve the cherry tomatoes and the pitted black olives until every piece looks glossy and bite-sized, 5 minutes at room temperature (68°F / 20°C). Set the halves aside in separate piles.
- Cut the fresh mozzarella into small cubes until the pieces are soft, white and even, 3-4 minutes at room temperature (68°F / 20°C). Keep the cubes uniform so they blend with the pasta.
- Finely dice the red onion until the pieces look tiny, bright and evenly cut, 3-4 minutes at room temperature (68°F / 20°C). Scatter them into their own small pile.
- Whisk the extra virgin olive oil, red wine vinegar, fine sea salt and black pepper until smooth and lightly cloudy, about 1 minute at room temperature (68°F / 20°C). Set the dressing aside.
- Toss the cooled fusilli with the tomatoes, cucumber, pepper, olives, mozzarella, onion, drained capers and torn basil until everything is evenly coated, 2 minutes at room temperature (68°F / 20°C). Add the dressing last.
- Chill the salad in the refrigerator until cold and the flavours have melded, 30-60 minutes at 40°F / 4°C. Give it one gentle stir before serving.
Recipe Notes
• Storage: Keep it in an airtight container for up to 2 days. Freezing isn't worth it, since mozzarella turns rubbery and cucumber goes watery. Serve it cold, with a fresh drizzle of olive oil.
• Key substitution: No capers? Swap them for 2 tablespoons of chopped cornichons. You'll get the same briny pop without hunting for a jar.
• Make-ahead tip: Dice the cucumber, pepper and onion up to one day ahead. Store each in its own container, and whisk the dressing too. Cut the mozzarella on the day you serve.
• Common mistake: Tossing in wet cucumber and tomatoes leaves a watery, dull salad. Pat the cucumber cubes dry and drain the halved tomatoes on paper towels first.
Serving size: 1 portion · Calories: 310 · Total Fat: 14g · Saturated Fat: 5g · Carbs: 34g · Fiber: 3g · Sugar: 4g · Protein: 13g · Sodium: 520mg
Tips and Tricks
- Equipment: Use a large rimmed sheet tray: The wide surface spreads the warm pasta thin, so it cools fast. Spread it in one layer and toss once.
- Temperature precision: Chill the salad at 40°F / 4°C: Cold fridge air firms the cucumber and pepper. It also lets the dressing settle into every spiral. Warmer salads turn limp and oily.
- Common mistake: Overcooking the fusilli: Pasta boiled past al dente turns soft and breaks apart once cold. Taste a spiral at 9 minutes and pull it early.
- Flavour upgrade: Add a pinch of lemon zest: Whisk finely grated lemon zest into the dressing. It brightens the olive oil and vinegar without changing the salad's character.
- Texture tip: Dice the cucumber and pepper pea-sized: Small, even cubes stay crisp and bite-sized beside the soft pasta. Cut them right before tossing so they stay firm.
Frequently Asked Questions
Can I make this insalata di pasta fredda gluten-free or dairy-free?
Use 500 g gluten-free fusilli made from rice or corn, and cook it 1 minute less than the package says. For dairy-free, swap the 125 g mozzarella for 125 g cubed extra-firm tofu or vegan mozzarella, and keep everything else the same.
Can I cook the fusilli a day ahead, and how should I store it?
Toss the cooled fusilli with a little olive oil, then refrigerate it covered for up to 24 hours. Let it stand at room temperature for 20 minutes before tossing, since reheating isn't needed and cold pasta turns stiff.
How do I stop the red onion tasting harsh in my salad?
Soak the finely diced red onion in cold water for 5 minutes, then drain and pat it dry. The pieces should taste mild and sweet and look crisp rather than limp.
What to Serve With This
- Toasted Ciabatta Slices: Crisp, crackly bread with a little garlic gives you crunch that contrasts the soft, tangy pasta.
- Whipped Ricotta Crostini: Cool, creamy ricotta on toast balances the sharp red wine vinegar dressing with a mild, silky richness.
- Prosciutto and Melon: Sweet, juicy melon with salty, thin-sliced prosciutto adds a savoury counterpoint to the bright, herby salad.
- Garlicky Green Beans: Quickly sautéed green beans stay tender-crisp and warm, adding a fresh vegetable bite next to the cold pasta.
Zesty Garden-Fresh Fusilli Insalata di Pasta Fredda
Lunch / Italian
- Prep
- 20 min
- Cook
- 10 min
- Total
- 30 min
- Servings
- 6
- Calories
- 310 kcal
Ingredients
- 500 g fusilli pasta, cooked al dente and cooled
- 250 g cherry tomatoes, halved
- 1 small cucumber, peeled and diced
- 1 red bell pepper, seeded and diced
- 100 g black olives, pitted and halved
- 125 g fresh mozzarella, cut into small cubes
- 2 tablespoons capers, drained
- 1 small red onion, finely diced
- 8 fresh basil leaves, torn
- 60 ml extra virgin olive oil
- 2 tablespoons red wine vinegar
- 1 teaspoon fine sea salt
- ½ teaspoon black pepper, freshly ground
Instructions
- Boil the fusilli in a large pot of well-salted water until al dente and firm to the bite, 9-11 minutes at a rolling boil (212°F / 100°C). Drain it well in a colander.
- Spread the warm pasta on a sheet tray and let it cool until it is no longer warm to the touch, 15-20 minutes at room temperature (68°F / 20°C). Toss it once so the spirals stay separate.
- Dice the peeled cucumber and seeded red bell pepper into small cubes until the pieces look crisp and even, 5-7 minutes at room temperature (68°F / 20°C). Keep the cubes about the size of a pea.
- Halve the cherry tomatoes and the pitted black olives until every piece looks glossy and bite-sized, 5 minutes at room temperature (68°F / 20°C). Set the halves aside in separate piles.
- Cut the fresh mozzarella into small cubes until the pieces are soft, white and even, 3-4 minutes at room temperature (68°F / 20°C). Keep the cubes uniform so they blend with the pasta.
- Finely dice the red onion until the pieces look tiny, bright and evenly cut, 3-4 minutes at room temperature (68°F / 20°C). Scatter them into their own small pile.
- Whisk the extra virgin olive oil, red wine vinegar, fine sea salt and black pepper until smooth and lightly cloudy, about 1 minute at room temperature (68°F / 20°C). Set the dressing aside.
- Toss the cooled fusilli with the tomatoes, cucumber, pepper, olives, mozzarella, onion, drained capers and torn basil until everything is evenly coated, 2 minutes at room temperature (68°F / 20°C). Add the dressing last.
- Chill the salad in the refrigerator until cold and the flavours have melded, 30-60 minutes at 40°F / 4°C. Give it one gentle stir before serving.
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About the author

Rosa Caruso
Rosa has fed this Brooklyn kitchen for forty years, through two funerals, three weddings and one flood. Her husband still sits at the counter every night waiting for the first twirl off the tongs, and she still loves him for it. She cooks pasta the way she loves: loudly, generously and without apology.