30-Minute Grilled Chicken Pasta Salad with Lemon Vinaigrette

This 30-minute grilled chicken pasta salad is a warm-weather dinner that actually fills you up. Juicy grilled chicken, tender pasta, and crunchy vegetables get tossed in a bright lemon vinaigrette.

It’s the kind of meal you want when it’s too hot to turn on the oven, but you still want something that feels like a real dinner.

Why This Grilled Chicken Pasta Salad Works

This salad hits every note: smoky chicken from the grill, chewy pasta, and a tangy dressing that keeps it fresh. The lemon vinaigrette is sharp enough to cut through the richness without overwhelming anything.

I use cherry tomatoes and cucumber because they add crunch and color without any extra cooking. A handful of crumbled feta brings saltiness, but you can easily leave it out.

Ingredients

• 8 oz dried rotini pasta: any short shape works, like penne or farfalle
• 1 lb boneless skinless chicken breasts: thighs work great for more juiciness
• 1 tbsp olive oil: for the chicken
• 1 tsp dried oregano
• Salt and pepper
• 1 cup halved cherry tomatoes
• 1 cup diced cucumber: English cucumber or any crisp variety
• 1/2 cup thinly sliced red onion
• 1/3 cup crumbled feta cheese: or fresh mozzarella pearls
• 1/4 cup extra-virgin olive oil: for the dressing
• 3 tbsp fresh lemon juice
• 1 garlic clove, minced
• 1/2 tsp Dijon mustard
• 1/2 tsp dried oregano: for the dressing

Variations / Substitutions

• Swap the chicken: Use grilled shrimp, sliced steak, or chickpeas for a vegetarian option. Just adjust the cooking time for each protein.
• Try a different cheese: Goat cheese adds tang, fresh mozzarella gives a creamy bite, or skip cheese entirely for a dairy-free version.
• Change the herbs: Fresh basil, parsley, or dill work well in the dressing. Stir them in right before serving.
• Use what you have: Bell peppers, olives, or roasted red peppers can stand in for the cucumber or tomatoes. Gluten-free pasta keeps it just as good.

If you like this, try my Classic Caprese Pasta Salad.

How to Make Grilled Chicken Pasta Salad

Step 1: Grill the Chicken

Heat a grill or grill pan to medium-high (about 400°F). Pat the 1 lb chicken dry, then rub it with the 1 tbsp olive oil, 1 tsp oregano, and a generous pinch of salt and pepper. Place the chicken on the grates and grill for 6 to 7 minutes per side, until the internal temperature reaches 165°F and the juices run clear.

You’ll see nice char marks forming. Let the chicken rest for 5 minutes before slicing it into thin strips.

Step 2: Cook the Pasta

Bring a large pot of salted water to a boil. Add the 8 oz rotini and cook according to the package directions until al dente, usually 7 to 9 minutes. Drain the pasta in a colander, then rinse it under cold water until it feels cool to the touch.

Rinsing stops the cooking and keeps the pasta from turning gummy. Toss it with a tiny drizzle of olive oil to prevent clumping while you prep the rest.

Step 3: Whisk the Dressing

In a small bowl, whisk together the 1/4 cup extra-virgin olive oil, 3 tbsp lemon juice, minced garlic, 1/2 tsp Dijon, 1/2 tsp oregano, and a pinch of salt and pepper. Keep whisking until the dressing looks a little creamy and comes together.

Taste it and add more lemon or salt if it needs a boost.

Step 4: Toss the Salad

In a large bowl, combine the cooled pasta, halved cherry tomatoes, diced cucumber, sliced red onion, and the sliced chicken. Pour about three-quarters of the dressing over the top and toss until everything is lightly coated.

Pile the salad onto a platter or into bowls, crumble the feta over the top, and spoon the remaining dressing on if you want it a little saucier. Serve it at room temperature or chill it for a bit first.

Tips for the Best Grilled Chicken Pasta Salad

• Dress the salad in stages. Start with a little vinaigrette and add more after tossing, so the pasta doesn’t get waterlogged.
• Chill the salad for about 15 minutes before serving if you have time. The short rest lets the lemon and garlic sink into the chicken and pasta.
• Grill a few lemon halves alongside the chicken. Squeezing the warm, charred lemon over the finished salad adds a smoky citrus kick.
• Fresh herbs like basil or flat-leaf parsley brighten the dressing in a way dried oregano can’t. Toss them in just before serving.

Chicken cook times by thickness:

Storing Leftover Pasta Salad

Keep any leftovers in an airtight container in the fridge for up to 3 days. The salad tastes great cold straight from the refrigerator, or you can let it sit at room temperature for 10 minutes before eating. There is no need to reheat it.

Frequently Asked Questions

Can I cook the chicken in a skillet instead of on a grill?

Yes. Heat a skillet over medium-high with a small drizzle of oil and cook the chicken 6 to 7 minutes per side until it reaches 165°F inside.

Is this salad good for meal prep?

It can be, but keep the dressing separate. Store the pasta, chicken, and vegetables in one container and the vinaigrette in another, then toss everything together within a day of serving.

What can I use instead of lemon juice?

White wine vinegar or red wine vinegar both work. You may need a little less vinegar than lemon juice, so start small and taste as you go.

Grilled Chicken Pasta Salad Recipe

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Prep Time 15 minutes mins

Cook Time 15 minutes mins

Total Time 30 minutes mins

Servings: 4 servings

Calories: 450

Ingredients Method Notes

Ingredients

  

• 8 oz dried rotini pasta
• 1 lb boneless skinless chicken breasts
• 1 tbsp olive oil
• 1 tsp dried oregano
• Salt and pepper
• 1 cup halved cherry tomatoes
• 1 cup diced cucumber
• 1/2 cup thinly sliced red onion
• 1/3 cup crumbled feta cheese
• 1/4 cup extra-virgin olive oil
• 3 tbsp fresh lemon juice
• 1 garlic clove, minced
• 1/2 tsp Dijon mustard
• 1/2 tsp dried oregano

Method

 

1. Heat a grill to medium-high (400°F). Rub the chicken with 1 tbsp olive oil, 1 tsp oregano, salt, and pepper. Grill 6 to 7 minutes per side until the internal temperature hits 165°F. Rest for 5 minutes, then slice.
2. Boil the pasta in salted water until al dente. Drain, rinse under cold water, and toss with a little olive oil.
3. Whisk the 1/4 cup olive oil, lemon juice, garlic, Dijon, 1/2 tsp oregano, salt, and pepper until combined.
4. Toss the pasta, tomatoes, cucumber, onion, and chicken with most of the dressing. Top with feta and serve with the remaining dressing on the side.

Notes

Let the chicken rest before slicing so the juices redistribute. If you plan to serve the salad later, keep the dressing separate and toss it in shortly before eating.