Olive Garden Chicken Pasta Salad

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By: Polina Bjorn | Published: December 10, 2025 | Updated: December 10, 2025

Overhead Olive Garden chicken pasta salad with red onion and Italian dressing

Dinner that tastes like your favorite restaurant—without the wait. This Olive Garden Chicken Pasta Salad layers juicy Italian-seasoned chicken, bowtie pasta, crunchy veggies, briny olives, and ribbons of red onion in a zesty, parmesan-laced Italian dressing. It’s the Italian dinner pasta salad for a crowd that works as a make-ahead main or a party-perfect side. Fresh, bright, and flexible, this homemade cold pasta salad brings big flavor to weeknights, potlucks, and everything in between.


🍗 Ingredients

Ingredients for Olive Garden chicken pasta salad on white quartz
Olive Garden Chicken Pasta Salad 9
  • Pasta: 12 oz bowtie (farfalle) or rotini
  • Chicken: 1 lb grilled or roasted chicken breast, diced (or shredded rotisserie; remove skin)
  • Cherry Tomatoes: 1½ cups, halved
  • Cucumber: 1 cup diced (English or Persian)
  • Red Onion: ½ small, very thinly sliced (rinse to mellow)
  • Black Olives: ¾ cup sliced
  • Pepperoncini: ½ cup sliced, plus extra for topping
  • Fresh Herbs: ½ cup chopped parsley and/or basil
  • Parmesan: ½ cup finely grated, plus more to finish
  • Romaine (optional): 2 cups chopped; fold in at the end for extra crunch

Olive Garden–Style Italian Dressing (homemade)

  • ¼ cup extra-virgin olive oil
  • 3 tbsp red wine vinegar
  • 1–2 tbsp fresh lemon juice (to taste)
  • 2 tsp Dijon mustard
  • 1 small garlic clove, finely grated
  • 1 tsp honey (or sugar), to balance
  • 1 tsp dried oregano
  • ¼ tsp dried basil (or Italian seasoning)
  • 2 tbsp finely grated parmesan
  • ¾ tsp kosher salt, plus more to taste
  • Freshly ground black pepper
  • Pinch of red pepper flakes (optional)

👩‍🍳 How to Make Olive Garden Chicken Pasta Salad

Cook the pasta.
Bring a large pot of salted water to a boil. Cook bowties until just al dente. Drain and rinse under cool water to stop the cooking; shake off excess moisture thoroughly.

Season the chicken.
Dice grilled/roasted chicken. Toss with a pinch of salt, pepper, and a squeeze of lemon so it stays juicy and flavorful in your Italian pasta salad for dinner.

Tame the onion’s bite.
Rinse sliced red onion under cold water, then pat dry. You’ll keep the crunch without the harshness.

Whisk the dressing.
In a jar, combine olive oil, red wine vinegar, lemon juice, Dijon, garlic, honey, oregano, dried basil, parmesan, salt, pepper, and red pepper flakes. Shake until glossy and emulsified. Taste and adjust acidity/salt.

Combine & toss.
In a large bowl, add pasta, chicken, tomatoes, cucumber, red onion, olives, pepperoncini, and herbs. Pour over dressing; toss to coat. Fold in parmesan and, if using, romaine (add last so it stays crisp).

Chill & finish.
Refrigerate 20–30 minutes to let flavors mingle. Taste and brighten with a splash of lemon, a pinch of salt, and a final shower of parmesan. Serve cold or cool as a side dish for a crowd or a main.


Benefit What It Means For You
Protein-Packed Olive Garden Chicken Pasta Salad eats like a full dinner—no extra entrée needed.
Make-Ahead Friendly Chills beautifully, ideal for parties and weeknight prep.
Bright, Zesty Flavor Parmesan + vinegar + lemon create that signature OG tang without heaviness.
Crowd Pleaser Colorful, familiar, and flexible—easy to scale for a crowd.

🍋 Why You’ll Love This Olive Garden Chicken Pasta Salad

Restaurant flavor, fresher at home. Zippy Italian dressing, briny olives, and red onion ribbons make every bite pop.
Dinner-ready in one bowl. Lean chicken + pasta + veg = balance that satisfies.
Stays lively. Even after chilling, the herbs and citrus keep it bright—perfect for potlucks and picnics.


🧠 Tips, Variations & Make-Ahead

  • Shape matters. Bowties or rotini grip dressing so your Italian pasta salad for dinner tastes seasoned in every bite.
  • Salt early. Well-salted pasta water = instant baseline flavor.
  • Rinse the onion. Cold-water rinse keeps crunch while softening sharpness.
  • Add greens smartly. Fold in chopped romaine at the end to keep it crisp.
  • Protein swaps. Use leftover grilled thighs, rotisserie chicken, or even grilled shrimp.
  • Creamy-but-light option. Whisk 1–2 tbsp Greek yogurt into the dressing for a silkier finish.
  • Make ahead. Dress while pasta is just cool (not cold) so flavors cling, then chill and toss again before serving.

🍽️ Serving Ideas

Close-up spoonful of Olive Garden chicken pasta salad with red onion and olives
Olive Garden Chicken Pasta Salad 10
  • Dinner main: Big bowls with extra pepperoncini, parmesan, and lemon wedges.
  • Party side: Serve as a colorful shareable with tongs and small bowls.
  • Lunch prep: Portion into containers for grab-and-go meals.
  • Italian spread: Pair with garlic bread, roasted veggies, or a simple green salad.

🧊 Storage & Meal Prep

  • Fridge life: 3–4 days in an airtight container.
  • Refresh to serve: Add a squeeze of lemon or splash of vinegar and a pinch of salt; toss and finish with parmesan.
  • Keep crunch. Add delicate greens and croutons just before serving.

❓ FAQs

Can I use bottled Italian dressing?
Yes. For fresher flavor, whisk in a spoon of grated parmesan and a squeeze of lemon.

Is it gluten-free?
Use GF bowties/rotini and rinse gently after cooking to set the texture.

Can I make it dairy-free?
Skip parmesan in the dressing and finish; add extra herbs and a touch more lemon.

How do I prevent dryness?
Reserve a few tablespoons of dressing to stir in right before serving.

Too tangy/not tangy enough?
Balance with a pinch of sugar/honey, or add a splash of vinegar/lemon to lift.


🔗 Related Recipes

“Pin it for dinner tonight—then follow us for more bright Italian bowls 👉 https://www.pinterest.com/dishesmadeeasy”

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Overhead Olive Garden chicken pasta salad with red onion and Italian dressing

Olive Garden Chicken Pasta Salad


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  • Author: Polina Bjorn
  • Total Time: 25 minutes
  • Yield: 6 servings 1x

Description

This Olive Garden Chicken Pasta Salad is your go-to dinner salad for a crowd. Juicy grilled chicken, bowtie pasta, crunchy veggies, and parmesan are tossed in a zesty homemade dressing. Make it ahead for potlucks, parties, or easy family meals.


Ingredients

Scale

12 oz bowtie (farfalle) or rotini pasta

1 lb grilled or roasted chicken breast, diced (or shredded rotisserie chicken)

1½ cups cherry tomatoes, halved

1 cup diced cucumber (English or Persian)

½ small red onion, very thinly sliced (rinsed)

¾ cup sliced black olives

½ cup sliced pepperoncini, plus extra for topping

½ cup chopped parsley and/or basil

½ cup finely grated parmesan, plus more to finish

2 cups chopped romaine (optional)

Italian Dressing:

¼ cup extra-virgin olive oil

3 tbsp red wine vinegar

12 tbsp fresh lemon juice (to taste)

2 tsp Dijon mustard

1 small garlic clove, finely grated

1 tsp honey or sugar

1 tsp dried oregano

¼ tsp dried basil or Italian seasoning

2 tbsp finely grated parmesan

¾ tsp kosher salt

Freshly ground black pepper

Pinch of red pepper flakes (optional)


Instructions

1. Cook pasta in salted water until al dente. Drain and rinse under cool water. Shake off excess water thoroughly.

2. Dice chicken and toss with salt, pepper, and a squeeze of lemon for extra flavor.

3. Rinse sliced red onion under cold water to soften bite. Pat dry.

4. Whisk together all dressing ingredients until emulsified and glossy. Adjust taste as needed.

5. In a large bowl, combine pasta, chicken, tomatoes, cucumber, red onion, olives, pepperoncini, and herbs.

6. Pour dressing over salad and toss well. Fold in parmesan and romaine (if using).

7. Chill for 20–30 minutes. Taste and brighten with lemon, salt, and more parmesan before serving.

Notes

Fold in romaine just before serving to keep it crisp.

Use rotisserie chicken for an easy shortcut.

Substitute grilled shrimp or chickpeas for a variation.

To keep moist, reserve a bit of dressing to stir in before serving.

Dressing can be made 2–3 days ahead and stored refrigerated.

  • Prep Time: 15 minutes
  • Cook Time: 10 minutes
  • Category: Salad
  • Method: No Cook
  • Cuisine: Italian-Inspired

Nutrition

  • Serving Size: 1 ½ cups
  • Calories: 420
  • Sugar: 4g
  • Sodium: 560mg
  • Fat: 20g
  • Saturated Fat: 5g
  • Unsaturated Fat: 14g
  • Trans Fat: 0g
  • Carbohydrates: 34g
  • Fiber: 3g
  • Protein: 28g
  • Cholesterol: 55mg

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