Tuna Grape Salad

Bright, fresh, and crunchy, this tuna and grape salad combines brown rice, feta, cucumber, and cashews, all tossed in a simple vinaigrette. It's easy to make, satisfying, and perfect for meal prep or a quick, wholesome meal!

If you’re looking for a satisfying, healthy, and protein-packed meal, this crunchy tuna grape salad is just the ticket! It’s my unique twist on the classic California chicken salad, combining the sweetness of juicy grapes, the richness of tuna, and the refreshing crunch of cucumber, feta, and cashews. With the addition of hearty brown rice, it’s a complete and nourishing meal.

Everything is tossed in a simple vinaigrette that beautifully ties together the vibrant flavors. This recipe is perfect for a light lunch, quick dinner, or make-ahead meal prep for the week. Bursting with nutrients and flavor, it’s a delicious way to elevate everyday ingredients.

Ingredients You'll Need

This tuna salad with grapes comes together with just 10 wholesome ingredients:

• Tuna: Opt for high-quality canned tuna, like skipjack tuna that’s pole-and-line caught (no nets!). I prefer it packed in spring water for the cleanest flavor.
• Rice: Brown rice adds heartiness, a nutty flavor, and plenty of fiber.
• Feta Cheese: Choose a firm, crumbly Greek-style feta for the best texture and tangy flavor.
• Cucumber: One Lebanese cucumber adds a refreshing crunch that pairs beautifully with the grapes.
• Red Onion: Adds vibrant color and a slightly sharp, spicy bite. Not a fan? Substitute with shallots for a milder flavor or leave it out.
• Grapes: One cup of baby red grapes brings natural sweetness and a subtle, crisp crunch.
• Cashews: Roasted and salted cashews are a must-have here! They add a satisfying crunch and a hint of richness.
• Apple Cider Vinegar: Provides a tangy brightness to balance the sweetness of the grapes.
• Olive Oil: A small amount is enough to lightly coat the ingredients without overpowering the flavors.
• Dijon Mustard: Adds a subtle tang and depth to the dressing, tying all the flavors together.

Complete list of ingredients and amounts is located on the recipe card below.

How to Make Tuna Grape Salad

This salad is super straightforward to prepare in just four key steps:

Cook the Rice: Cook the brown rice according to the package instructions. Once done, drain and rinse it under cold water to cool it down so it doesn't heat the other ingredients.

Chop ingredients: While the rice cooks, slice the grapes in half, chop the cucumber into small diagonal chunks, finely dice the red onion, and roughly chop the cashews. Add the tuna to a large mixing bowl and flake it with a fork (or your fingers, if you prefer).

Make the Dressing: In a small bowl or a screw-top jar, combine apple cider vinegar, olive oil, dijon mustard, salt, and pepper. Whisk or shake the jar until the dressing is well-mixed.

Combine Ingredients: In a large bowl, combine the rice, tuna, grapes, cucumber, grapes, onion and cashews. Crumble the feta cheese on top.

Add Dressing: Pour the dressing over the salad and toss everything together to ensure it’s evenly coated.

Serve and Enjoy!

Recipe Variations

Elevate your tuna grape salad with these creative twists:

• Switch Up the Fruit: Replace the grapes with diced apple, fresh blueberries, or halved strawberries for a sweet and tangy spin.
• Vegetable Add-Ins: Add grated carrots, shredded raw beetroot, baby spinach, or even thinly sliced celery for extra crunch and color.
• Dressing Twists: Swap out apple cider vinegar for lemon or orange juice and add zest for a citrusy kick, or try a creamy tahini or avocado dressing for a richer flavor.
• Boost the Protein: Toss in a can of chickpeas, lentils, or white beans, add a few hard-boiled eggs, or swap brown rice for protein-packed quinoa.
• Nut Alternatives: Pecans, almonds, or walnuts bring richness and crunch. For a nut-free alternative, use roasted sunflower or pumpkin seeds.

How to store

Store leftover tuna grape salad in an airtight container in the fridge for 3-4 days. 

Recipe FAQ

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If you try this  tuna grape salad recipe or have a question, please let me know! Leave a comment and rate it below. I love to hear what you think, or any changes you make.

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