Pasta Salad Recipe With Mayo and Italian Dressing: Creamy-Tangy Party Favorite

I created this pasta salad for my last summer potluck, and it disappeared faster than anything else on the table. The combo of creamy mayo and tangy Italian dressing makes it irresistible.

This dish is all about balance—rich, creamy elements from the mayo and bright, zesty notes from the Italian dressing. The pasta soaks up both flavors beautifully as it chills.

You’ll end up with a creamy, colorful pasta salad that’s perfect for feeding a crowd. It’s the kind of dish that gets better as it sits, with flavors melding together.

Bring it to your next party and watch it become the star. No fancy techniques required, just good flavors.

Ingredients for Pasta Salad Recipe with Mayo and Italian Dressing

Simple, fresh ingredients for a crowd-pleasing pasta salad everyone will love.

The pasta is the base, so go for rotini or penne—they hold the dressing better than long noodles. I grab mine from Barilla at any grocery store. For the mayo, Hellmann’s or Duke’s give that rich creaminess you need. The Italian dressing? Good Seasons packets mixed fresh are my go-to, but store-bought like Wish-Bone works in a pinch. The cheese should be shredded from a block (pre-shredded skips the melty goodness).

No rotini? Faralle or fusilli are great swaps. Out of Italian dressing? Mix olive oil, red wine vinegar, and Italian seasoning—easy fix. Want extra crunch? Add celery or black olives. The eggs can be skipped (or use chickpeas for protein), and feta instead of cheddar adds a nice tang. Fresh dill works if you’re out of parsley.

This keeps 4-5 days in the fridge—flavors get better overnight. Don’t freeze it (the mayo separates). Make it the morning of your party for best texture, but it’s still great the next day (the pasta soaks up all the good stuff).

Step-by-Step Instructions for Pasta Salad With Mayo and Italian Dressing

Here’s the method. Straightforward, tested, works every time for that perfect creamy-tangy balance.

Step 1: Cook and Cool the Rotini

Bring a large pot of salted water to a rolling boil. Add the 1 lb Rotini Pasta and cook according to package directions until al dente. Drain immediately and rinse under cold water to stop the cooking process.

I always spread the pasta on a baking sheet to cool completely. This prevents it from steaming and turning mushy in the salad. You want each piece to hold its shape and texture. While it cools, you can prep all your fresh ingredients.

Step 2: Chop All Fresh Vegetables and Add-Ins

Halve the 2 cups Cherry Tomatoes—bite-sized pieces work best. Dice the 1 whole English Cucumber after removing the seeds, and finely chop the 0.5 whole Red Onion. Dice the 1 whole Red Bell Pepper into small, even pieces.

Chop the 6 whole Hard-Boiled Eggs into similar-sized pieces as your vegetables. This ensures every bite has a good mix of flavors. Finely chop the 0.25 cup Fresh Parsley and set aside. Having all ingredients prepped before mixing makes the next steps seamless.

Step 3: Combine Dressing and Seasonings

In a large bowl, whisk together the 1.5 cups Mayonnaise, 1 cup Italian Dressing, 1 tsp Salt, 0.5 tsp Black Pepper, and 0.5 tsp Garlic Powder until smooth. I like to taste it here and adjust the seasoning if needed.

The combination of creamy mayonnaise and tangy Italian dressing creates that signature flavor profile. The garlic powder adds depth without overpowering. This dressing should coat the back of a spoon but still be pourable.

Step 4: Assemble the Salad

Add the cooled rotini pasta to the bowl with the dressing. Toss gently to coat every piece evenly. Then fold in the 2 cups Cherry Tomatoes, diced English Cucumber, Red Bell Pepper, Red Onion, chopped Hard-Boiled Eggs, and 1.5 cups Shredded Cheddar Cheese.

Sprinkle the chopped Fresh Parsley over the top and fold in one more time. The cheese will start to melt slightly from the warmth of the pasta, which is exactly what you want for that creamy texture. Cover and refrigerate for at least 2 hours to let the flavors meld together.

Step 5: Chill and Serve

Let the pasta salad chill in the refrigerator for at least 2 hours, but overnight is even better. This resting time allows all the flavors to develop fully. The rotini will soak up some of the dressing, making every bite perfectly seasoned.

Give it a good stir before serving to redistribute the dressing and ingredients. This dish holds up well for parties, staying fresh and flavorful for up to 3 days in the fridge. Serve chilled for the best texture and taste.

Creative Variations of This Dish

Mediterranean Twist

Swap 1 cup Italian dressing for olive oil and red wine vinegar mixed with 1 tsp dried oregano. Add ½ cup crumbled feta and ½ cup kalamata olives for that Greek touch. I love this version for summer gatherings. ✨

Spicy Southwest Style

Add 1 diced jalapeño and 1 cup corn kernels to the mix. Replace shredded cheddar with pepper jack cheese and stir in 1 tsp cumin with the seasonings. The heat balances perfectly with the creamy mayo base. 🌶️

Italian Sub Inspired

Incorporate ½ cup diced salami, ½ cup diced provolone, and ¼ cup sliced pepperoncini. This tastes like your favorite sub shop’s pasta salad. I use Hard Salami from the deli counter for the best texture.

BLT Version

Add 1 cup cooked crumbled bacon and 2 cups chopped romaine lettuce just before serving. The bacon adds a smoky depth, while the lettuce gives a fresh crunch. This one disappears fastest at my potlucks.

Dill Pickle Lovers

Stir in ½ cup chopped dill pickles and 2 tbsp pickle juice into the dressing. Replace red onion with green onions for a milder bite. The tangy pickles elevate the creamy-tangy balance beautifully.

Frequently Asked Questions