Chicken Cashew Grape Pasta Salad Recipe: Nutty-Sweet Crunch With Herby Vinaigrette

This chicken cashew grape pasta salad recipe transforms a simple lunch into a restaurant-worthy dish with just 30 minutes of prep. The secret lies in balancing textures—crispy cashews, juicy grapes, and tender pasta—while a bright herby vinaigrette ties everything together.

I developed this recipe during a particularly busy week when I needed a meal that felt special without requiring hours in the kitchen.

What makes this salad stand out is the combination of protein, fruit, and nuts, which creates a satisfying bite every time. The chicken, poached or grilled to perfection, adds lean protein, while the grapes and cashews bring natural sweetness and crunch.

The herby vinaigrette—made with olive oil, red wine vinegar, and fresh herbs—cuts through the richness without overpowering the flavors.

By the time you assemble this salad, you’ll have a dish that’s vibrant, flavorful, and packed with texture. The pasta stays al dente, the chicken remains juicy, and the cashews and grapes add just the right amount of crunch.

It’s the kind of meal that’s perfect for picnics, potlucks, or a light weeknight dinner when you want something fresh and exciting.

One of the best parts of this recipe is its versatility—swap in different proteins like shrimp or chickpeas, or adjust the grapes to whatever’s in season. The technique is simple, but the result is anything but ordinary. Let’s get started!

Ingredients for chicken cashew grape pasta salad

These fresh, flavorful ingredients balance textures and flavors for a restaurant-worthy salad.

The chicken is the star here—look for plump, evenly sized breasts at the grocery store. Trader Joe's often has pre-trimmed ones, which saves time. If you're grilling, marinate the chicken in olive oil, salt, and pepper for 30 minutes before cooking. For poaching, keep the water at a gentle simmer to avoid toughening the meat. The grapes should be firm and seedless—green or red both work, but red adds a pop of color. Cashews? Toast them in a dry pan for 3-4 minutes until fragrant—they'll add that nutty crunch without overpowering. Fresh herbs are a must; Whole Foods usually has the best selection of parsley and mint.

No cashews? Pecans or walnuts work in a pinch, but toast them first. Short on grapes? Dried cranberries or chopped apples bring a similar sweet-tart contrast. The vinaigrette is where the magic happens—if you don’t have red wine vinegar, apple cider vinegar is a great swap. For a tangier kick, add an extra tablespoon of lemon juice. The honey in the dressing is optional but adds a lovely balance to the acidity. If you’re making this ahead, hold off on adding the grapes until serving—they’ll get mushy if mixed in too early. The pasta should be al dente; undercook it by 1 minute if you're worried about it getting soft in the salad.

This salad tastes even better the next day—make it the night before and store it in an airtight container in the fridge. The flavors meld beautifully, and the pasta absorbs the vinaigrette perfectly. If you're prepping for a picnic or potluck, pack the dressing separately and toss it in just before serving to keep everything crisp. The chicken stays juicy for 2-3 days in the fridge, so plan accordingly. For extra crunch, toast more cashews and add them fresh when serving. Leftovers? Reheat the pasta and chicken separately and toss with a little extra vinaigrette to revive the flavors.

Step-by-step instructions for chicken cashew grape pasta salad

Here's how to assemble this vibrant, textured salad with perfect protein and balanced flavors.

Start by grilling or poaching the 1.5 lb chicken breast until it reaches an internal temperature of 165°F. For grilling, season both sides with 1 tsp salt and 0.5 tsp black pepper, then cook over medium-high heat for 6-7 minutes per side. You'll know it's done when the juices run clear and the meat springs back when pressed gently.

If poaching, simmer the chicken in a mixture of 2 cups water, 1 tbsp lemon juice, and 1 tsp salt for 12-15 minutes until fully cooked. Let it rest for 10 minutes before slicing into ¼-inch thick strips—this resting time keeps the chicken moist. Set aside to cool completely before adding to the salad.

In a small bowl, whisk together the 0.5 cup extra-virgin olive oil, 0.25 cup red wine vinegar, 1 tbsp Dijon mustard, 1 tbsp honey, 1 tbsp lemon juice, 3 minced garlic cloves, 1 tsp salt, and 0.5 tsp black pepper. This is where the magic happens—the acidity of the vinegar and lemon brightens the rich cashews and grapes.

Taste and adjust seasoning—you might want a touch more honey for sweetness or vinegar for tang. The vinaigrette should coat the back of a spoon but still be pourable. Cover and let it sit at room temperature while you finish the rest of the salad components.

Bring a large pot of salted water to a boil and cook the 10 oz short pasta (faralle or penne) for 1 minute less than package instructions suggest—it'll finish cooking in the vinaigrette. Drain immediately and rinse under cold water to stop the cooking process. This prevents a mushy texture and helps the pasta absorb the dressing evenly.

Transfer the drained pasta to a large mixing bowl. Here's the thing—cold pasta holds up better in salads and doesn't get soggy. While it's still slightly warm, add 1 cup toasted raw cashews and 1.5 cups halved red seedless grapes to the bowl. The grapes will release their juices slightly, adding natural sweetness to the dish.

Add the sliced chicken breast to the pasta mixture and gently toss with a pair of tongs. Pour the herby vinaigrette over the top and mix thoroughly until everything is evenly coated. The pasta should glisten with dressing—if it looks dry, add 1-2 tablespoons of reserved pasta water to help emulsify the vinaigrette.

Sprinkle 0.25 cup chopped fresh parsley and 0.2 cup chopped fresh mint leaves over the salad. The parsley adds freshness while the mint brings a bright, almost citrusy note that cuts through the richness of the chicken and cashews. Taste one final time and adjust seasoning if needed—this is your chance to balance sweet, savory, and tangy elements.

Cover the salad bowl and refrigerate for at least 30 minutes before serving. This chilling time allows all the flavors to meld together while keeping the pasta al dente. The grapes will soften slightly, releasing more juice, and the chicken will absorb the dressing perfectly.

When ready to serve, give the salad one final toss to redistribute everything evenly. The texture should be a delightful contrast—al dente pasta, juicy grapes, crunchy cashews, and tender chicken. Serve immediately while the dressing is still clinging to each component for that restaurant-quality bite.

Creative variations of this dish

Protein Swaps

If you’re not a chicken fan, swap it for poached shrimp or grilled chicken thighs—both add rich flavor. For a vegetarian option, use marinated chickpeas or crispy tofu cubes (tossed in olive oil and smoked paprika).

I’ve even made this with rotisserie chicken for a no-cook shortcut—just shred the meat and toss it in. 🥗

Fruit Variations

Grapes are classic, but don’t hesitate to experiment! Try sliced pears or apples for a crisp, slightly tart bite, or dried cranberries or apricots for chewy sweetness.

If you love citrus, add mandarin orange segments for a bright pop. Just balance the flavors—if using dried fruit, reduce the honey in the vinaigrette slightly.

Nutty Alternatives

Cashews are my go-to, but pecans or walnuts add a deeper, earthier crunch. For a budget-friendly option, toasted peanuts work surprisingly well—just toss them in a dry pan with a pinch of salt until fragrant.

If you’re avoiding nuts entirely, try crispy fried shallots or toasted pumpkin seeds for texture. 🥜

Pasta Twists

While short pasta like faralle or penne works best, don’t be afraid to experiment! Try whole wheat or chickpea pasta for extra protein, or gluten-free brown rice noodles for a lighter base.

For a fun texture, add cooked quinoa or farro—just reduce the pasta slightly to balance the dish. I’ve also used rotini or fusilli for a playful twist.

Dressing Upgrades

Keep the herby vinaigrette but tweak it to match your mood. For a creamy version, whisk in 2 tbsp Greek yogurt or ricotta cheese. For extra depth, add 1 tsp soy sauce or a dash of fish sauce.

If you love heat, stir in ½ tsp chili flakes or 1 tsp sriracha. The key is balancing the sweetness of the grapes and nuts with the right acidity and flavor.

Seasonal Swaps

Adjust this salad for any season! In summer, use fresh berries or stone fruits instead of grapes. For fall, add roasted butternut squash cubes or dried figs. Winter calls for candied pecans or pomegranate seeds, while spring can shine with peas or asparagus tips.

The vinaigrette stays the same—just tweak the herbs (e.g., swap mint for basil in summer).

Frequently asked questions