Creamy Italian Rotini & Bowtie Pasta Salad

This Creamy Italian Rotini & Bowtie Pasta Salad is a colorful, delicious, and satisfying side dish loaded with tender pasta, juicy cherry tomatoes, black olives, crunchy bell peppers, red onion, mozzarella cheese, and savory salami. Everything is tossed in a rich, creamy Italian dressing with herbs and seasonings.

Perfect for summer cookouts, potlucks, BBQ parties, family gatherings, picnics, and make-ahead lunches!

Recipe Information

• Prep Time: 20 minutes

• Cook Time: 10–12 minutes

• Chilling Time: 1 hour

• Total Time: Approximately 1 hour 30 minutes

• Servings: 8

• Course: Side Dish / Salad

• Cuisine: Italian-American

• Difficulty: Easy

Ingredients

For the Pasta Salad

• 8 oz rotini pasta

• 8 oz bowtie (farfalle) pasta

• 1 cup cherry tomatoes, halved

• 1 cup yellow bell pepper, diced

• ½ cup red bell pepper, diced

• ½ cup red onion, finely chopped

• 1 cup mozzarella cheese cubes

• ¾ cup salami, diced

• ½ cup black olives, sliced

• ¼ cup green olives (optional)

• ¼ cup capers, drained (optional)

• 2 tablespoons fresh parsley, chopped

• 1 teaspoon dried Italian seasoning

• ½ teaspoon black pepper

For the Creamy Italian Dressing

• ¾ cup mayonnaise

• ½ cup sour cream

• ¼ cup Italian dressing

• 2 tablespoons olive oil

• 1 tablespoon red wine vinegar

• 1 teaspoon Dijon mustard

• 1 teaspoon garlic powder

• ½ teaspoon onion powder

• 1 teaspoon dried oregano

• ½ teaspoon dried basil

• 1 teaspoon honey or sugar (optional)

• Salt and black pepper to taste

Optional Garnishes

• Fresh parsley

• Grated Parmesan cheese

• Extra mozzarella cubes

• A sprinkle of Italian seasoning

• Red pepper flakes

Instructions

Step 1: Cook the Pasta

1. Bring a large pot of salted water to a boil.

2. Add rotini and bowtie pasta.

3. Cook according to package instructions until al dente.

4. Avoid overcooking because soft pasta can become mushy when mixed with dressing.

5. Drain the pasta in a colander.

6. Rinse briefly with cool water to stop the cooking process.

7. Drain thoroughly and let cool completely.

Step 2: Prepare the Vegetables and Add-Ins

1. Cut cherry tomatoes in half.

2. Dice the yellow and red bell peppers.

3. Finely chop the red onion.

4. Slice the black olives.

5. Cut mozzarella into bite-sized cubes.

6. Dice the salami into small pieces.

7. Drain the capers and green olives if using.

8. Chop fresh parsley.

Keep all ingredients ready for mixing.

Step 3: Prepare the Creamy Italian Dressing

1. Add mayonnaise to a medium mixing bowl.

2. Add sour cream and Italian dressing.

3. Pour in olive oil and red wine vinegar.

4. Add Dijon mustard.

5. Season with garlic powder, onion powder, oregano, basil, salt, and black pepper.

6. Add honey or sugar if you prefer a slightly sweet dressing.

7. Whisk until smooth, creamy, and well combined.

8. Taste and adjust the seasoning.

Step 4: Combine the Pasta and Vegetables

1. Place the cooled rotini and bowtie pasta in a large mixing bowl.

2. Add cherry tomatoes, bell peppers, red onion, and black olives.

3. Add mozzarella cubes and diced salami.

4. Add capers and green olives if desired.

5. Sprinkle with fresh parsley and Italian seasoning.

6. Gently toss everything together.

Step 5: Add the Creamy Dressing

1. Pour the creamy Italian dressing over the pasta mixture.

2. Gently fold with a large spoon until every piece of pasta is coated.

3. Make sure the cheese, vegetables, olives, and salami are evenly distributed.

4. Taste and add extra black pepper or Italian seasoning if needed.

Step 6: Chill and Serve

1. Cover the bowl tightly with plastic wrap or a lid.

2. Refrigerate for at least 1 hour.

3. Before serving, gently toss the salad again.

4. If the dressing has thickened, add 1–2 tablespoons of milk or Italian dressing.

5. Garnish with fresh parsley and Parmesan cheese.

6. Serve chilled!

Nutrition Information

Estimated per serving, based on 8 servings.

Nutrition varies according to pasta, cheese, salami, and dressing brands.

All Nut Information & Allergy Guide

Is this creamy Italian pasta salad nut-free?

Yes! The recipe as written contains no peanuts or tree nuts.

Allergy information:

• Contains wheat/gluten.

• Contains dairy from mozzarella and sour cream.

• May contain eggs from mayonnaise.

• May contain mustard from Dijon mustard.

• Check packaged salami and dressings for additional allergens.

Optional Nut Additions

The traditional recipe does not need nuts, but you can add:

• 2 tablespoons toasted pine nuts.

• ¼ cup chopped walnuts.

• 2 tablespoons sliced almonds.

These are optional additions, not necessary for the recipe. Omit them for a nut-free salad.

Tips for the Best Creamy Italian Pasta Salad

1. Cook pasta al dente: This helps it maintain its shape after chilling.

2. Cool completely: Warm pasta can make the dressing runny.

3. Drain thoroughly: Excess water dilutes the creamy dressing.

4. Cut ingredients evenly: Small, uniform pieces distribute better.

5. Reserve some dressing: Pasta absorbs dressing as it chills.

6. Chill before serving: This allows the flavors to blend beautifully.

7. Add fresh herbs last: Parsley stays brighter and fresher.

8. Season carefully: Salami, olives, mozzarella, and capers already contain salt.

Variations and Substitutions

1. Chicken Italian Pasta Salad

Replace salami with 1½ cups cooked diced or shredded chicken.

2. Vegetarian Pasta Salad

Skip the salami and add extra mozzarella, chickpeas, cucumber, and artichoke hearts.

3. Extra Cheesy Pasta Salad

Add cheddar cubes, provolone, Parmesan, or extra mozzarella.

4. Healthier Creamy Dressing

Replace half the mayonnaise with plain Greek yogurt for a lighter dressing.

5. Spicy Italian Pasta Salad

Add red pepper flakes, banana peppers, or chopped pepperoncini.

6. Gluten-Free Version

Use gluten-free rotini and bowtie pasta, if available, and check all packaged ingredients.

Storage Instructions

• Refrigerator: Store in an airtight container for 3–4 days at 40°F (4°C) or below.

• Freezer: Freezing is not recommended because mayonnaise-based dressing and fresh vegetables can change texture.

• Make Ahead: Prepare up to 24 hours ahead. Keep refrigerated.

• Refreshing leftovers: Stir in a little reserved dressing or milk before serving.

For food safety, do not leave this mayonnaise-based salad at room temperature for more than 2 hours, or 1 hour when temperatures exceed 90°F (32°C).

Frequently Asked Questions (Q&A)

Q1: Can I use only rotini pasta?

Yes! You can use 1 pound of rotini instead of combining rotini and bowtie pasta.

Q2: Can I make this pasta salad the night before?

Absolutely! Prepare it the night before and refrigerate in an airtight container. Reserve a little dressing to refresh it before serving.

Q3: Why does my pasta salad become dry after refrigeration?

Pasta naturally absorbs dressing while chilling. Add a little reserved dressing, milk, or Italian dressing and toss gently.

Q4: Can I use store-bought creamy Italian dressing?

Yes! Store-bought creamy Italian dressing is a convenient substitute. Adjust the amount of mayonnaise and sour cream to your preferred consistency.

Q5: Can I make this without mayonnaise?

Yes. Replace mayonnaise with additional plain Greek yogurt or sour cream.

Q6: What cheese works best in Italian pasta salad?

Mozzarella, provolone, cheddar, and Parmesan are all excellent choices.

Q7: Can I add cucumbers?

Yes! Diced English cucumber adds a refreshing crunch. Add shortly before serving for the best texture.

Q8: Can I make this recipe vegetarian?

Yes. Simply leave out the salami and add chickpeas, artichoke hearts, or extra cheese.

Q9: Should I rinse pasta after cooking?

For cold pasta salad, briefly rinsing with cool water stops cooking and removes excess surface starch.

Q10: Can I use gluten-free pasta?

Yes! Choose gluten-free rotini or bowtie pasta and cook according to package directions.

Q11: Is this pasta salad served hot or cold?

It is best served chilled or slightly cool.

Q12: What can I serve with creamy Italian pasta salad?

It pairs wonderfully with:

• Grilled chicken

• BBQ ribs

• Garlic bread

• Grilled shrimp

• Burgers

• Roasted vegetables

• Italian sandwiches

Q13: Can I add bacon?

Yes! Crispy cooked bacon pieces add a delicious smoky flavor.

Q14: How do I prevent the vegetables from becoming soggy?

Drain wet ingredients well, add delicate vegetables shortly before serving, and avoid overdressing the salad.

Q15: Is this recipe good for potlucks and parties?

Definitely! It makes a generous batch, can be prepared ahead, and is easy to transport in a covered serving bowl. Keep it chilled until serving.

Serving Suggestions

Serve this beautiful pasta salad in a large glass bowl to show off the colorful rotini, bowtie pasta, cherry tomatoes, yellow peppers, black olives, mozzarella, and salami.

Finish with fresh parsley, Parmesan cheese, and a sprinkle of Italian herbs.

Final Result: A rich, creamy, colorful Italian-inspired pasta salad with two types of pasta, crunchy vegetables, savory salami, juicy tomatoes, olives, and delicious cheese in every bite. Perfect for BBQs, potlucks, picnics, and family dinners!