A vibrant and satisfying dish, this Grilled Chicken Pesto Pasta Salad brings together smoky grilled chicken, fresh vegetables, creamy mozzarella, and herby pesto in one refreshing bowl. Ideal for summer gatherings, meal prep, or a light yet hearty lunch, this pasta salad balances flavor, texture, and nutrition.

Why You’ll Love This Recipe

This pasta salad isn’t just delicious—it’s also incredibly versatile. The tender grilled chicken adds satisfying protein, while the basil pesto infuses the dish with bold, fresh flavor. Rotini pasta captures the pesto in its spirals, and the juicy cherry tomatoes, creamy mozzarella, and baby spinach bring brightness and balance. It’s easy to prepare, can be made ahead of time, and holds up well in the fridge, making it perfect for busy schedules or entertaining.

ingredients

(Tip: You can find the complete list of ingredients and their measurements in the recipe card below.)

• 2 boneless, skinless chicken breasts
• Salt and pepper to taste
• 1 tablespoon olive oil
• 8 oz rotini pasta
• 1/2 cup basil pesto (store-bought or homemade)
• 1 cup cherry tomatoes, halved
• 1 cup baby spinach leaves
• 1/2 cup mozzarella pearls
• 2 tablespoons pine nuts
• Optional: red onion slices, balsamic glaze

directions

1. Season the chicken breasts with salt and pepper.
2. Grill the chicken over medium heat for 5–6 minutes per side, or until fully cooked. Remove from grill, let rest, then slice thinly.
3. Cook the rotini pasta according to package instructions. Drain and allow to cool slightly.
4. In a large mixing bowl, toss the warm pasta with basil pesto until evenly coated.
5. Add in halved cherry tomatoes, baby spinach, mozzarella pearls, and pine nuts. Mix gently to combine.
6. Top with the sliced grilled chicken. Add optional red onion slices or a drizzle of balsamic glaze if desired.
7. Serve immediately, chilled, or at room temperature.

Servings and timing

This recipe yields approximately 4 servings.

Prep time: 10 minutes
Cook time: 15 minutes
Total time: 25 minutes

Variations

• Vegetarian version: Omit the chicken and add grilled zucchini or roasted chickpeas for protein.
• Pasta alternatives: Substitute rotini with bowtie, penne, or whole wheat pasta.
• Add-ins: Include olives, roasted red peppers, or artichoke hearts for extra Mediterranean flair.
• Cheese swap: Use crumbled feta or shaved parmesan instead of mozzarella pearls.
• Pesto twist: Try sun-dried tomato or arugula pesto for a different flavor profile.

storage/reheating

Store leftovers in an airtight container in the refrigerator for up to 3 days. If the pasta absorbs too much pesto and dries out, simply stir in a tablespoon of olive oil or a bit more pesto before serving. This salad is best enjoyed cold or at room temperature—reheating is not necessary.

FAQs

How long can I store this pasta salad in the refrigerator?

You can store it for up to 3 days in an airtight container. It’s ideal for meal prep or make-ahead meals.

Can I make this dish without grilling the chicken?

Yes, you can pan-sear or bake the chicken instead of grilling. Ensure it is fully cooked and sliced thinly before adding to the salad.

What kind of pesto works best?

Basil pesto is the classic choice, but you can use any type, such as arugula, kale, or sun-dried tomato pesto, depending on your preference.

Can I serve this salad warm?

Yes, although it’s typically served cold or at room temperature, it can be enjoyed warm if you prefer.

Is this recipe gluten-free?

Not as written, but you can make it gluten-free by using gluten-free pasta.

Can I use leftover chicken?

Absolutely. Leftover grilled, roasted, or even rotisserie chicken works well in this salad.

What’s a good substitute for pine nuts?

You can use chopped walnuts, almonds, or sunflower seeds as alternatives to pine nuts.

Can I add more vegetables?

Yes, feel free to include cucumbers, bell peppers, or steamed broccoli for added nutrition and crunch.

What protein can I use besides chicken?

Grilled shrimp, tofu, or even steak can be used as alternative protein options.

Can I prepare this salad in advance?

Yes, this dish is excellent for meal prep. Prepare and store it in the refrigerator; just give it a quick toss before serving.

Conclusion

Grilled Chicken Pesto Pasta Salad is a flavorful, wholesome, and visually appealing dish that’s perfect for any occasion—from picnics to packed lunches. With its customizable ingredients and ease of preparation, it’s sure to become a regular in your recipe rotation. Whether you enjoy it fresh off the grill or cold from the fridge, this pasta salad delivers every time.

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