Bowl of classic pasta salad with Italian dressing, colorful vegetables, and mozzarella pearls

There’s just something about a chilled bowl of pasta salad that screams summer, isn’t there? Whether it’s a backyard BBQ, a casual lunch, or a potluck with friends, Classic Pasta Salad with Italian Dressing always earns a spot on the table—and it disappears fast. This version is colorful, loaded with fresh veggies, creamy mozzarella, and tossed in a zesty Italian dressing that ties it all together. It’s simple, adaptable, and full of flavor. If you’ve never made your own pasta salad before, don’t worry. I’ll walk you through it like a friend standing beside you in the kitchen.

Why You’ll Love This Recipe

This pasta salad isn’t just about mixing some noodles with veggies and calling it a day. It’s about balance—bright, tangy dressing; crisp, colorful produce; and tender pasta that holds onto every drop of flavor. Here’s why this one’s a keeper.

Key Benefits

  • Easy to Make: No complicated techniques or hard-to-find ingredients here. If you can boil pasta and chop veggies, you’re good to go.

  • Perfect for Entertaining: You can make it ahead, which is a lifesaver when you’re hosting or heading to a gathering.

  • Crowd-Pleasing Flavor: That Italian dressing isn’t just a side thought—it’s the heart of the dish. It’s herby, garlicky, slightly sweet, and full of personality.

  • Flexible and Forgiving: You can change things up based on what you have on hand. No cherry tomatoes? Grape tomatoes or even diced Roma will do. Don’t love olives? Skip them.

Suitable For

  • Picnics and Potlucks: This dish travels well, holds up in the fridge, and tastes great cold or at room temp.

  • Vegetarian Diets: Keep it meatless, or toss in grilled chicken or salami for protein.

  • Meal Prep: Make a big batch on Sunday and enjoy it for lunch through the week. It keeps beautifully and tastes even better after a day or two.

Ingredients for Classic Pasta Salad with Italian Dressing

Bowl of classic pasta salad with Italian dressing, colorful vegetables, and mozzarella pearls

You don’t need a long grocery list or anything fancy. What makes this salad shine is the freshness of the ingredients and how well they work together.

Core Ingredients

  • Rotini Pasta: This twisty pasta is perfect for holding onto dressing and all the bits of veggies and cheese.

  • Cherry Tomatoes: Juicy and sweet, they add a pop of color and flavor.

  • Red Bell Pepper: For a bit of crunch and a mild sweetness.

  • Black Olives: Sliced olives add a briny, savory depth.

  • Red Onion: Thinly sliced for just the right amount of sharp bite.

  • Cucumber: Cool and crisp, it balances the richness of the dressing.

  • Mozzarella Pearls or Cubes: Creamy and mild, these soften slightly in the dressing and soak up the flavors.

  • Italian Dressing: You can go store-bought or whip up a simple homemade version (more on that later).

  • Salt and Pepper: Always essential for bringing out the best in every ingredient.

  • Fresh Parsley or Basil (Optional): For garnish and a touch of herbal brightness.

Substitutions and Tips

  • No rotini? Fusilli, penne, or bowtie pasta work just as well. Just aim for a shape that can catch and hold the dressing.

  • Cheese swaps: Feta gives it a Mediterranean flair. Cubed cheddar adds a sharp edge.

  • Add more crunch: Toss in chopped celery, shredded carrots, or diced green bell pepper.

  • No red onion fans? Use sliced green onions or shallots instead.

  • Make it a meal: Add diced grilled chicken, salami, pepperoni, or chickpeas for extra protein.

Best Pasta for Pasta Salad

You might think pasta is pasta—but when it comes to a cold salad, some types shine more than others.

Rotini is a classic choice, and for good reason. Its tight spirals grab onto dressing and give you that perfect bite with every forkful. Fusilli is a close cousin with the same strengths. If you like something more compact, bowtie pasta (farfalle) gives a nice chew and holds its shape well.

A few tips:

  • Always salt your water. It’s the only time you get to season the pasta itself.

  • Cook it just until al dente—you want it firm, not mushy. Remember, it’ll soften a bit more after it’s dressed and chilled.

  • Rinse the pasta with cold water right after draining. This stops the cooking process and cools it down fast so it’s salad-ready.

Kitchen Tools You’ll Need

Good news: You don’t need any special gadgets for this recipe. Just your standard kitchen basics.

Must-Have Tools

  • Large Mixing Bowl: You’ll want room to toss everything together without making a mess.

  • Sharp Knife and Cutting Board: For all your chopping and dicing.

  • Pasta Strainer: To drain the pasta quickly and easily.

  • Measuring Cups/Spoons: For the dressing and seasoning.

Nice-to-Have Tools

  • Vegetable Chopper: Speeds up prep if you’re in a hurry.

  • Salad Dressing Shaker or Mason Jar: Great for mixing and storing homemade dressing.

  • Salad Tongs or Large Serving Spoon: Makes tossing (and serving) easier.

How to Make Classic Pasta Salad with Italian Dressing

Bowl of classic pasta salad with Italian dressing, colorful vegetables, and mozzarella pearls

Now that we’ve got everything ready to go, let’s walk through how to bring this colorful, flavor-packed pasta salad to life. Don’t worry—it’s super simple, and I’ll guide you every step of the way. You’ll go from “just boiling pasta” to “this tastes like something from a deli counter” in no time.

Step 1: Cook the Pasta

Start by boiling your pasta in well-salted water. This is your only chance to season the pasta itself, so don’t skip the salt. Cook it just until al dente—you want it tender but still with a bit of a bite.

As soon as it’s done, drain it and rinse under cold water. This cools it down quickly and stops it from cooking further. It also prevents the pasta from turning gummy or sticking together while you prep the rest of the ingredients.

Tip: Don’t let the pasta sit in a colander for too long—toss it with a little olive oil or a splash of your Italian dressing to keep things loose and flavorful right from the start.

Step 2: Prep the Ingredients

While your pasta is cooling, grab your cutting board and start chopping. Halve the cherry tomatoes, dice the cucumber, slice the onion thin, and chop the bell pepper and olives.

Cut the mozzarella into bite-sized pieces if you’re not using pearls. You want every ingredient to be easy to scoop up with a fork, so think small and uniform.

Tip: If you find raw red onion a bit too strong, soak the slices in cold water for 10 minutes. It softens the bite without losing the flavor.

Step 3: Mix the Salad

In a large mixing bowl, combine your cooled pasta with all the chopped veggies and mozzarella. It’s already looking vibrant and delicious at this point.

Now pour in about half of your Italian dressing and toss everything together gently but thoroughly. You want every piece of pasta to get coated, but no need to drown it.

Tip: Adding the dressing while the pasta is still slightly warm helps the flavors soak in better.

Step 4: Chill and Let It Marinate

Cover your bowl and pop it into the fridge. Letting the salad chill for at least 30 minutes (and ideally a couple of hours) gives all the flavors time to mingle. The tomatoes release a little juice, the pasta absorbs more dressing, and everything just gets better.

Before serving, give it another good toss with the remaining dressing. This freshens up the texture and makes sure the flavor is bright and balanced.

Step 5: Garnish and Serve

Right before it hits the table, sprinkle with freshly chopped parsley or basil and a little grated Parmesan if you’d like. These little touches make the salad feel extra special and add just the right finishing note.

Serve it cold or at cool room temperature—it’s totally up to you.

Tips for Success

This pasta salad is pretty forgiving, but here are a few tips that make it even better:

  • Cook the pasta just right. Overcooked pasta can fall apart after it’s tossed and chilled.

  • Dress in stages. Half while warm, half before serving—that’s the magic trick.

  • Chill time matters. The longer it sits (within reason), the more developed the flavor.

  • Taste and adjust. Add a pinch more salt or a squeeze of lemon juice if it needs a lift.

  • Make it your own. Toss in extras like grilled chicken, marinated artichokes, sun-dried tomatoes, or chickpeas. It’s a flexible canvas.

How to Store Classic Pasta Salad

Bowl of classic pasta salad with Italian dressing, colorful vegetables, and mozzarella pearls

This salad stores really well, which makes it great for prepping ahead.

At Room Temperature

It can safely sit out for about 2 hours. After that, it’s best to pop it in the fridge to avoid any food safety concerns.

In the Refrigerator

Transfer leftovers to an airtight container and store in the fridge for up to 4–5 days. The pasta may absorb some of the dressing as it sits, so don’t hesitate to stir in a bit more before serving.

Freezing Tips

This dish isn’t the best candidate for the freezer—the texture of the veggies and pasta can suffer. But if you made extra dressing, that can be frozen and thawed for your next salad.

Frequently Asked Questions

Does the pasta need to cool before mixing everything together?

Yes, give it a quick rinse under cold water to cool it down. That keeps the cheese from melting and the veggies from softening too early.

My pasta salad tastes bland—what can I do?

Try adding a pinch of salt, a splash more dressing, or a squeeze of lemon juice. Sometimes it just needs a little boost after chilling.

Can I make this ahead of time?

Absolutely. In fact, it tastes even better after a few hours in the fridge. Just give it a toss before serving and maybe add a touch more dressing if it’s looking dry.

Should I serve pasta salad cold or room temp?

Cold is the classic way, but if it sits out for a little at your picnic or dinner table, it’ll still taste great. Just keep it out of the sun.

How do I keep the pasta from sticking?

Toss it with a bit of dressing or olive oil while it’s still warm. That helps keep everything loose and ready for mixing.

Related Recipes

If you loved this Classic Pasta Salad with Italian Dressing, you might also enjoy these savory and refreshing dishes:

Conclusion

Whether you’re feeding a family, packing a picnic, or prepping for the week ahead, this Classic Pasta Salad with Italian Dressing is a go-to that delivers every time. It’s fresh, hearty, and endlessly flexible. Make it once, and you’ll see why it’s a recipe people come back to again and again.

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Bowl of classic pasta salad with Italian dressing, colorful vegetables, and mozzarella pearls

Classic Pasta Salad with Italian Dressing


  • Author: Ava
  • Total Time: 25 minutes (plus chilling)
  • Yield: 8 servings 1x
  • Diet: Vegetarian

Description

A vibrant and zesty pasta salad made with rotini, fresh vegetables, mozzarella, and tossed in a tangy Italian dressing. Perfect for picnics, potlucks, and meal prep.


Ingredients

Scale
  • 12 oz rotini pasta
  • 1 cup cherry tomatoes, halved
  • 1 cup cucumber, diced
  • ¾ cup red bell pepper, chopped
  • ½ cup red onion, thinly sliced
  • ½ cup black olives, sliced
  • 1 cup mozzarella pearls or cubed cheese
  • ¾ cup Italian dressing (homemade or bottled)
  • Salt and pepper to taste
  • Optional: Fresh parsley or basil for garnish

Instructions

  1. Cook pasta in salted water until al dente. Rinse under cold water and drain well.
  2. Chop all vegetables and halve the tomatoes.
  3. In a large bowl, combine pasta, vegetables, and mozzarella.
  4. Pour half the dressing over the salad and toss gently.
  5. Chill for at least 30 minutes.
  6. Toss with remaining dressing before serving and garnish with herbs.

Notes

  • Use gluten-free pasta for a gluten-free option.
  • Add grilled chicken or pepperoni for extra protein.
  • Make up to 24 hours in advance for best flavor.
  • Prep Time: 15 minutes
  • Cook Time: 10 minutes
  • Category: Salads
  • Method: Mixing
  • Cuisine: Italian-American

Nutrition

  • Serving Size: 1 cup
  • Calories: 280
  • Sugar: 3g
  • Sodium: 390mg
  • Fat: 14g
  • Saturated Fat: 5g
  • Unsaturated Fat: 7g
  • Trans Fat: 0g
  • Carbohydrates: 30g
  • Fiber: 2g
  • Protein: 9g
  • Cholesterol: 20mg

Keywords: Classic Pasta Salad, Italian Pasta Salad, Summer Salad, Potluck Recipe, Cold Pasta Salad

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