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Italian Pasta Salad is the big, colorful bowl I bring to every cookout, loaded with tri-color rotini, salami, mozzarella, crunchy veggies, and two kinds of olives all tossed in a zesty homemade Italian dressing. It comes together in one bowl, gets better as it chills, and feeds a crowd. Maddie always sneaks the salami cubes before it even hits the table. If you love an easy potluck side, it pairs perfectly with our classic potato salad.
Made with tri-color rotini, Genoa salami, fresh mozzarella, and a tangy red wine vinegar dressing, this Italian pasta salad is an easy, make-ahead side everyone asks for.
Italian Pasta Salad Quick Look
- 🕒 Prep Time: 20 minutes
- 🌡️ Cook Time: 10 minutes
- ⏳ Total Time: 1 hour 30 minutes
- 🍽️ Serving: 6 servings
- ⚡ Calories: 385kcal
- 🌶️ Flavor Profile: Zesty and tangy Italian with salty salami, briny olives, and creamy mozzarella
- ✋ Difficulty: Easy, on par with our five bean salad
Quick Answer
To make Italian pasta salad, cook tri-color rotini to al dente, drain, and rinse it under cold water. Add the cooled pasta to a large bowl with halved grape tomatoes, diced mozzarella, green bell pepper, red onion, cubed Genoa salami, and both black and green olives. In a separate bowl, whisk together olive oil, red wine vinegar, dijon mustard, garlic, parmesan, a little sugar, salt, pepper, and celery seed. Pour the dressing over the salad, toss until everything is coated, then cover and chill for at least one hour so the flavors meld. This Italian pasta salad tastes even better the longer it sits, which makes it the perfect make-ahead potluck side.
Jump to:
- Italian Pasta Salad Quick Look
- Quick Answer
- Why This Recipe Works
- Why You’ll Love This Recipe
- Key Ingredients
- Variations and Substitutions
- How to Make Italian Pasta Salad
- Recipe Tips & Tricks
- Serving Ideas and Suggestions
- Italian Pasta Salad FAQs
- Other Recommended Salad and Side Dish Recipes
- Italian Pasta Salad
Why This Recipe Works
Click to see the technique science
- Tri-color rotini grabs the dressing. The ridges and spirals of rotini hold onto the zesty Italian dressing in every bite, so no pasta tastes plain.
- A homemade dressing beats bottled. Whisking your own olive oil, red wine vinegar, and dijon takes two minutes and gives this Italian pasta salad a fresher, tangier flavor than any store-bought bottle.
- Salami and two olives add salty depth. Genoa salami plus briny black and pimento-stuffed green olives layer in the savory, salty punch that makes this taste like an Italian deli in a bowl.
- Chilling melds the flavors. Resting the salad in the fridge lets the pasta soak up the dressing, so an hour-ahead bowl tastes better than one served right away.
- It scales and travels easily. Everything tosses together in one big bowl, holds up for hours, and feeds a crowd, which makes this Italian pasta salad a cookout and potluck staple.
Why You’ll Love This Recipe
- It is a true one-bowl, make-ahead side that actually tastes better after it chills.
- It is loaded with salami, mozzarella, veggies, and olives, so it eats like a meal, not just a side.
- It feeds a crowd and travels well, perfect next to our
Key Ingredients
A handful of Italian deli staples turn a box of pasta into a crowd-favorite salad.
- Tri-Color Rotini: The spirals hold the dressing beautifully and add a fun pop of color. Cook just to al dente so it stays firm in the salad.
- Genoa Salami: Cubed deli salami brings the savory, salty Italian flavor. Pepperoni or hard salami work too.
- Fresh Mozzarella and Parmesan: Diced mozzarella adds creamy bites while grated parmesan seasons the dressing.
- Grape Tomatoes, Bell Pepper, and Red Onion: A fresh, crunchy trio that keeps every bite bright and colorful.
- Black and Green Olives: Sliced black olives plus pimento-stuffed green olives layer in briny depth.
- Olive Oil, Red Wine Vinegar, and Dijon: The base of the homemade Italian dressing, balanced with garlic, a pinch of sugar, celery seed, salt, and pepper.
See recipe card for exact quantities.
Variations and Substitutions
This Italian pasta salad is easy to make your own.
- Switch the pasta: Bow tie, penne, or cavatappi all work in place of rotini.
- Add more meat: Toss in cubed pepperoni, ham, or salami for an extra meaty, antipasto-style bowl.
- Make it cheesy: Add cubed provolone or mini fresh mozzarella balls along with the diced mozzarella.
- Pile on the veggies: Cucumber, banana peppers, artichoke hearts, or marinated mushrooms are all great additions.
- Use a shortcut dressing: In a pinch, a good bottled Italian dressing works, though the homemade version is worth the two minutes.
How to Make Italian Pasta Salad
- Cook the tri-color rotini to al dente, drain, and rinse under cold water. Add the cooled pasta to a large bowl with the grape tomatoes, mozzarella, green pepper, red onion, salami, and black and green olives.
- In a medium bowl, whisk together the olive oil, red wine vinegar, dijon mustard, minced garlic, parmesan, sugar, salt, pepper, and celery seed until combined.
- Pour the dressing over the pasta and toss everything together until each piece is well coated.
- Cover and refrigerate for at least one hour so the flavors meld, then give it a final toss and serve.
Recipe Tips & Tricks
- Cook the pasta just to al dente and rinse it cold, so it stays firm and does not turn mushy as the salad chills.
- Rinse the pasta well to stop the cooking and cool it fast before tossing with the dressing.
- Chill at least one hour before serving so the rotini soaks up the dressing and the flavors meld.
- Save a little dressing to add right before serving, since the pasta drinks it up as it sits.
- Dice everything a similar size so you get a little of each ingredient in every forkful.
- Make it ahead: this Italian pasta salad is even better made several hours or a day in advance.
Serving Ideas and Suggestions
Serve this Italian pasta salad cold or at room temperature, piled into a big bowl with a final toss and a sprinkle of extra parmesan on top. It is the ultimate cookout, potluck, and picnic side.
It is right at home next to all the grilled and barbecued favorites. Serve it with our Silly Girls Kitchen Homepage 2024
bbq-rib-recipe/”>BBQ ribs, Silly Girls Kitchen Homepage 2024
how-to-make-the-perfect-smash-burgers/”>smash burgers, or Silly Girls Kitchen Homepage 2024
best-oven-baked-pulled-pork-sandwiches/”>pulled pork sandwiches.
Round out the spread with more easy sides like our Silly Girls Kitchen Homepage 2024
classic-potato-salad/”>classic potato salad and Silly Girls Kitchen Homepage 2024
5-bean-salad/”>five bean salad for a table everyone loves.
Italian Pasta Salad FAQs
Yes, and you should. Italian pasta salad is a perfect make-ahead side. Toss it together, cover, and refrigerate for up to two days. The flavors only get better as it sits, just give it a good toss and maybe a splash of extra dressing before serving.
Tri-color rotini is classic because the spirals hold the dressing and add color, but any short, sturdy pasta works. Bow tie, penne, cavatappi, or fusilli are all great choices for Italian pasta salad.
Stored in an airtight container, Italian pasta salad keeps for three to four days in the refrigerator. The pasta will absorb dressing over time, so refresh it with a little extra olive oil and vinegar before serving leftovers.
Yes. For pasta salad, rinse the cooked rotini under cold water. This stops the cooking, cools the pasta quickly, and rinses off excess starch so the noodles stay separate and firm in the salad.
Pasta soaks up dressing as it chills, so make a little extra and hold some back. Toss in the reserved dressing, or a splash of olive oil and red wine vinegar, right before serving to bring it back to life.
Absolutely. Simply leave out the salami for a vegetarian Italian pasta salad. Add extra mozzarella, chickpeas, or marinated artichoke hearts to keep it hearty and satisfying.
Looking for more crowd-pleasing sides? Try our classic potato salad and five bean salad next.
Need a fast meal-prep lunch? This egg salad sandwich is creamy, tangy, and so easy.
Switch up your summer spread with our crunchy Asian ramen noodle salad.
Pasta salad is even better next to our sticky grilled chicken wings at your next cookout.
Serve this classic pasta salad and a bowl of orzo pasta salad at your next cookout.
Skip the bottle and make our apple cider vinegar dressing, ready in about 10 minutes.
Drizzle our honey mustard dressing over salads and pasta salad for a tangy lift.
Love a creamy pasta salad? Our tuna pasta salad tosses fusilli with flaky tuna, corn, and a tangy dill dressing.
Love a cold pasta dish? Toss up our Tortellini Pasta Salad next.
Italian Pasta Salad
Ingredients
- 12 ounces tri-color rotini
- 4 ounces deli genoa salami cut into 1/4 inch slices
- 1 pint grape tomatoes cut in half
- 8 ounces mozzarella cheese block small diced
- 1 cup small-diced green bell pepper
- ¼ cup thinly sliced red onion
- ¼ cup canned sliced black olives drained
- ¼ cup canned sliced green olives with pimento drained
For the dressing:
- ¾ cup olive oil
- ⅓ cup red wine vinegar
- 1 tablespoon dijon mustard
- 1 clove garlic minced
- 2 tablespoons grated parmesan cheese
- 2 teaspoons granulated sugar
- 1 teaspoon kosher salt
- ½ teaspoon black pepper
- ½ teaspoon celery seed
Instructions
- Cook the rotini per the directions on the back of the box to al dente. Drain and rinse with cold water to stop it from cooking, drain well. Place in a large bowl.12 ounces tri-color rotini
- Cut the deli salami into half-inch cubes. Add to the bowl with the pasta along with the tomatoes, mozzarella, bell pepper, red onion, black olives, and green olives, set aside.4 ounces deli genoa salami, 1 pint grape tomatoes, 8 ounces mozzarella cheese block, 1 cup small-diced green bell pepper, ¼ cup thinly sliced red onion, ¼ cup canned sliced black olives, ¼ cup canned sliced green olives with pimento
- In a medium-sized bowl, whisk together the olive oil, vinegar, mustard, garlic, parmesan, sugar, salt, pepper, and celery seed until combined.¾ cup olive oil, ⅓ cup red wine vinegar, 1 tablespoon dijon mustard, 1 clove garlic, 2 tablespoons grated parmesan cheese, 2 teaspoons granulated sugar, 1 teaspoon kosher salt, ½ teaspoon black pepper, ½ teaspoon celery seed
- Pour the dressing into the bowl and toss the ingredients together so everything is covered in the dressing. Cover with plastic wrap and place in the fridge for one hour then serve.
Notes
- Easily double this recipe to serve more people.
- You can change out the meats, pasta, cheese, and veggies, see some of my suggestions above.
- This needs to chill for at least 1 hour to soak up the flavors.
- Before serving, toss the salad again, some of the dressing may settle on the bottom of the bowl.
- This is a great base recipe to create what you’d like so feel free to switch it up!
Nutrition
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I used pepperoncini in place of green peppers and it was awesome!