Easy & Healthy Tuna Salad with Grapes: Your New Favorite Lunch Recipe!
This effortless Tuna Salad with Grapes recipe is about to revolutionize your midday meal! Say goodbye to boring lunches and hello to a vibrant, flavorful, and texturally exciting take on the classic tuna salad. Combining tender, flaky tuna with the refreshing burst of sweet grapes, the crispness of celery, and a creamy, herb-infused dressing, this dish is truly a game-changer. It’s perfectly suited for stuffing into sandwiches, rolling into wraps, or simply enjoying by the spoonful with your favorite crunchy crackers. Prepare to be amazed by how such simple ingredients can create such a memorable and satisfying experience!

Tuna salad isn’t just a delicious meal; it’s also an incredibly smart choice for anyone looking for a high-protein option that won’t break the bank. Canned tuna is a pantry powerhouse – it’s readily available, boasts a long shelf life, and frequently goes on sale, making it an ideal staple for budget-conscious meal planning. It’s the ultimate base for a quick, nutritious, and satisfying lunch that can be enjoyed throughout the week. This particular version elevates the humble canned tuna into something truly special.
If your pantry, like mine, is well-stocked with canned tuna just waiting to be transformed, then you understand the need for new and exciting ways to enjoy this versatile ingredient. While a traditional tuna fish sandwich has its comforting appeal, there are times when you crave something beyond the ordinary – a dish with more pronounced flavors, a delightful interplay of textures, and an overall fresher profile. This is where our easy and healthy Tuna Salad with Grapes truly shines!
Inspired by the beloved flavors of my chicken salad recipe, this tuna salad masterpiece introduces a symphony of crunch from finely diced celery, a subtle kick from fresh green onions, and the star of the show: crisp, juicy, and wonderfully sweet grapes. The fresh herbs tie everything together with an aromatic touch, creating a balanced and utterly irresistible blend of tastes and sensations. Honestly, it’s so incredibly good, you might find yourself eating it straight from the bowl with a spoon! I’m confident that once you try this recipe, it will become a cherished favorite in your household, just as it has in ours.
Why You’ll Love This Grape Tuna Salad
This isn’t just another tuna salad recipe; it’s an elevated experience designed to delight your taste buds and simplify your meal prep. Here’s why this creamy tuna salad with grapes will quickly become a staple:
- Bursting with Flavor: The carefully crafted dressing is seasoned to perfection, offering a rich and balanced base. This is beautifully complemented by the natural sweetness of grapes, the refreshing snap of celery, and the mild zest of green onion, ensuring every bite is a flavor adventure.
- Effortlessly Easy to Prepare: Forget complicated steps or lengthy cooking times. Once you’ve prepped your fresh ingredients – a quick chop here, a drain there – and whisked together the simple dressing, all that’s left is to combine everything. It’s a quick, straightforward process that yields incredibly delicious results, perfect for busy schedules.
- A Delightful Twist on a Classic: If you’ve grown tired of the same old tuna salad, this recipe offers a much-needed upgrade. The addition of grapes, fresh herbs, and a thoughtfully balanced dressing transforms the traditional into something exciting and new, making it ideal for those seeking variety.
- The Magic of Grapes: Sweet, juicy, and with a satisfying crunch, grapes are the secret ingredient that elevates this creamy tuna salad. They provide a wonderful counterpoint to the savory tuna and rich mayonnaise, adding a layer of fresh sweetness that makes the entire dish incredibly refreshing and addictive.
Essential Ingredients for Your Perfect Tuna Salad with Grapes
Crafting the perfect tuna salad starts with selecting the right ingredients. Each component in this recipe plays a crucial role in achieving that ideal balance of flavor and texture. Here’s a detailed look at what you’ll need and some tips for selection:

- Tuna: The foundation of our salad! This recipe is incredibly versatile and works wonderfully with standard canned tuna, whether it’s packed in water or oil. I typically opt for flaked, well-drained tuna, as its texture blends beautifully. Regardless of your preference, ensure it’s thoroughly drained – no one wants a watery tuna salad! If using larger chunks, a quick flake with a fork will prepare it perfectly.
- Red Grapes: These are the star that brings a delightful touch of sweetness and an irresistible crisp texture to the salad. While red grapes are particularly vibrant, green grapes or a mix of both can also be used. Just make sure to use seedless varieties (or diligently remove any seeds) and halve them for easy eating and even distribution. Feel free to adjust the quantity to your preference – some love an extra burst of sweetness!
- Mayonnaise: For the ultimate creamy texture and rich flavor, invest in a good quality, real mayonnaise. It makes a noticeable difference! If you’re looking to lighten the salad or boost its protein content, you can substitute up to half of the mayonnaise with good quality Greek yogurt or Icelandic Skyr. This swap will still yield a delicious, creamy result with a slightly tangier note.
- Green Onion: My secret weapon for adding a mild, fresh onion flavor without the overpowering intensity of raw red or white onions. The chopped green parts also add a beautiful pop of color, making the salad visually appealing. Both the white and green parts should be used for the best effect.
- Celery: Essential for that satisfying crunch! Finely diced celery contributes not only texture but also a subtle, refreshing flavor and a lovely green hue. The key to integrating it seamlessly into tuna salad is to chop it very, very finely. Smaller pieces ensure a pleasant crunch in every bite without being overwhelming.
- Dijon Mustard: This humble ingredient is crucial for balancing the richness of the mayonnaise and other flavors. It adds a sophisticated tang and a slight depth without being overtly “mustardy.” It simply enhances the overall profile.
- Lemon Juice: A squeeze of fresh lemon juice brightens the entire salad, adding a much-needed touch of acidity. It cuts through the creaminess and makes all the flavors pop, ensuring the salad tastes fresh and lively, not heavy.
- Fresh Dill (Optional, but Recommended!): If you can get your hands on fresh dill, please use it! Its distinctive, slightly anisy, and fresh flavor truly elevates this tuna salad to gourmet levels. While it can be harder to find off-season, rest assured your salad will still be delicious without it, but fresh dill adds that extra special touch.
- Seasonings: A balanced blend of salt, black pepper, paprika, garlic powder, and onion powder forms the backbone of the dressing’s flavor. These spices add depth and warmth. Always taste as you go and adjust quantities to your personal preference for the most flavorful results.
For precise measurements and detailed instructions, remember to check the recipe card below.
How to Make the Best Tuna Salad with Grapes: Step-by-Step
This incredibly delicious recipe is a simple adaptation of my popular Chicken Salad with Grapes. We’ve made just a few minor adjustments to perfectly complement the unique characteristics of tuna, which tends to be a bit drier than cooked chicken, ensuring optimal creaminess and flavor.

- Combine Dry Ingredients: Begin by adding your well-drained, flaked tuna, finely diced celery, chopped green onion, fresh dill (if using), and halved grapes to a spacious mixing bowl. Give these ingredients a gentle toss to ensure they are somewhat distributed, preparing them for the creamy dressing.

- Prepare the Creamy Dressing: In a separate, smaller bowl, whisk together all the dressing ingredients until they are perfectly smooth and wonderfully creamy. This ensures all the flavors are thoroughly combined before being introduced to the other components.
- ½ cup mayonnaise (plus more as needed for desired consistency)
- 1 teaspoon dijon mustard
- ¾ teaspoon lemon juice
- ¼ teaspoon salt (remember, you can always add more to taste)
- ⅛ teaspoon paprika
- ⅛ teaspoon garlic powder
- ⅛ teaspoon onion powder
- ⅛ teaspoon black pepper
Top Tip for Perfect Texture: Finely Dice the Celery!
The secret to a truly great tuna salad texture lies in the size of your celery pieces. To achieve that ideal fine dice, take a rib of celery and split it in half lengthwise. Then, split each of those halves in half again. This will give you four very thin spears. Line these spears up, and with a sharp knife, dice them into incredibly small pieces, ideally ¼ inch or smaller. This ensures a uniform crunch that complements the other ingredients without being too chunky.

- Combine Wet and Dry: Pour the freshly prepared creamy dressing over the tuna mixture. Using a spatula or large spoon, gently fold everything together. The goal is to coat all the ingredients evenly and smoothly, creating a harmonious blend of flavors and textures. Be careful not to mash the tuna, maintaining its flaky consistency.

- Adjust Consistency: Once everything is combined, assess the consistency of your tuna salad. If it appears a bit dry or you prefer an extra creamy texture, gradually add a little more mayonnaise, 1-2 tablespoons at a time. Stir it in thoroughly until you achieve your desired, perfect consistency.
- Taste and Season: This is a crucial step! Take a small taste of your tuna salad and adjust the salt and pepper as needed. You want the flavors to truly sing – bright, distinct, and wonderfully balanced. Don’t be shy about adding a few extra pinches of salt; it often helps to enhance and “brighten” all the individual flavors within the salad.
- Chill (Optional, but Recommended): For the best flavor development, cover the bowl and chill the tuna salad in the refrigerator for at least 30 minutes to an hour before serving. This allows the flavors to meld beautifully. However, if hunger strikes immediately, it’s absolutely delicious served right away too!
Storing Leftovers: Keeping Your Tuna Salad Fresh
To enjoy your delicious tuna salad with grapes for longer, transfer any uneaten portions to a clean, airtight container immediately after serving. Place it promptly in the refrigerator. This creamy tuna salad stores wonderfully for up to 3 days, maintaining its delightful flavor and most of its texture. While the crispness of the celery might soften slightly after the first 24 hours, the overall quality remains excellent. Always ensure it’s kept chilled and discard if there are any signs of spoilage, such as an off smell, unusual texture, or discoloration.
Creative Ways to Serve Your Tuna Salad with Grapes
This versatile tuna salad with grapes is incredibly adaptable and can be enjoyed in a myriad of ways beyond the traditional sandwich. Its unique combination of sweet and savory flavors, along with its satisfying texture, makes it suitable for various occasions and preferences. Here are some of our favorite ways to serve it:
- Classic Sandwich: Pile it high between two slices of your favorite bread – whole wheat, sourdough, or a soft brioche bun work beautifully.
- Crunchy Crackers: Serve alongside sturdy crackers like water crackers, rye crisps, or even artisanal flatbreads for a delightful snack or appetizer.
- Elegant Crostini: Lightly toast baguette slices, spread with a thin layer of the tuna salad, and garnish with an extra sprig of dill for a sophisticated bite.
- Pita or Tortilla Wraps: Spoon the salad into a warm pita pocket or a soft tortilla wrap for a portable and satisfying meal. Add some fresh lettuce for extra crunch.
- Light Lettuce Cups: For a low-carb and refreshing option, scoop the tuna salad into crisp lettuce cups (like butter lettuce or endive leaves).
- Chopped Salad Topper: Elevate any green salad by adding a generous dollop of this tuna salad on top – it adds a punch of protein and flavor.
- Open-Faced Toast: Toast a slice of rustic bread, spread with the tuna salad, and perhaps a sprinkle of black pepper for a quick and hearty snack.
- With Endive Spears: Similar to lettuce cups, endive leaves offer a slightly bitter, peppery contrast that beautifully complements the creamy sweetness of the salad.
- Simply On Its Own: Sometimes, the best way to enjoy it is straight from the bowl! Its balanced flavors make it perfectly enjoyable without any accompaniments.
- “Girl Dinner” Style: Pair it with an assortment of other snacky items like cheese, olives, pickles, and fresh veggies for a fun, customizable, and effortless meal.

Customizing Your Tuna Salad: Substitutions and Variations
One of the best aspects of this tuna salad with grapes recipe is its flexibility. You can easily adapt it to suit your dietary needs, ingredient availability, or simply to explore new flavor combinations. Don’t be afraid to get creative!
Substitutions:
- Lighter Version with Greek Yogurt: For a lighter, higher-protein tuna salad, feel free to swap up to half of the mayonnaise for plain, unsweetened Greek yogurt (or Skyr). This adds a tangy creaminess and a boost of protein. Be mindful that using more than half yogurt might require adjustments to the dressing, possibly increasing the Dijon mustard and lemon juice to maintain flavor balance.
- Onion Alternatives: While green onions offer a wonderfully mild flavor, you can substitute them if needed. For a bolder onion presence, use 1 tablespoon of finely minced red or white onion. To mellow their sharpness and make them more palatable raw, soak the minced onions in hot water for 5-10 minutes, then drain thoroughly before adding to the salad.
- No Grapes? No Problem!: If grapes aren’t your preference or you don’t have them on hand, you can certainly omit them. Alternatively, get creative with other mix-ins! Consider adding chopped nuts for crunch (like pecans or walnuts), diced hearts of palm for a unique texture, or other finely chopped vegetables such as bell peppers, cucumber, or even finely diced apple for a similar sweet-crisp element.
Exciting Variations to Try:
- Tuna Salad with Grapes AND Nuts: Elevate the crunch factor by adding your favorite chopped nuts. Toasted pecans, walnuts, or even slivered almonds would be fantastic additions, bringing a nutty richness that pairs wonderfully with the grapes.
- Tuna Salad with Apples (Tuna Waldorf): For a nod to the classic Waldorf salad, swap the grapes for crisp, finely diced apples (like Honeycrisp or Granny Smith) and add a handful of chopped walnuts. This combination offers a delightful tart-sweet balance and extra texture.
- Creamy Salmon Salad: Easily adapt this recipe by swapping the canned tuna for an equal amount of canned salmon. Ensure the salmon is well-drained and flaked with a fork. For salmon, you might consider omitting the grapes, as salmon has a stronger, distinct flavor that can sometimes compete with the sweet fruit. Instead, focus on fresh herbs like dill or chives, and perhaps some capers.
- Other Flavorful Add-ins: The possibilities are endless! Consider incorporating a touch of lemon zest for extra brightness, toasted sunflower seeds for a different nutty crunch, finely chopped red onion for a sharper bite, or other fresh herbs like chives or parsley for added aromatic complexity.
Try this Unique Spin:
- Tuna Pasta Salad with Grapes: Transform this recipe into a satisfying pasta salad! Cook 8 ounces of your favorite small pasta (like elbow macaroni, fusilli, or rotini) according to package directions. Drain and rinse thoroughly with cold water to cool. Prepare double the amount of the dressing from this recipe, then toss the cooled pasta, tuna mixture (omitting grapes for a more savory profile), and dressing together until everything is well combined. This makes a fantastic make-ahead side dish or a light main course.

More High-Protein Recipes You’ll Love
If you’re looking for more delicious and protein-packed meals to add to your repertoire, explore these other fantastic recipes that are sure to satisfy:
- Bacon and Gruyere Egg Bites (Starbucks Copycat)
- Greek Yogurt Ranch (Dip and Dressing)
- John Wayne Casserole
- Protein Cookie Dough Balls
If you loved this refreshing recipe for Tuna Salad with Grapes, please consider leaving a 5-star review in the recipe card below or sharing your thoughts in the comments! Your feedback helps other home cooks discover and enjoy these delicious meals. You can also tag me on Instagram @dashfordinner to share your beautiful creations – I love seeing what you cook up!

Tuna Salad with Grapes
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Ingredients
- 2 cans flaked tuna drained (140-170 grams each, or 5 ounces)
- ⅔ cup halved red seedless grapes or green, or a combination of both (add more if desired)
- 1 rib celery finely diced**
- 2 green onions chopped (both green and white parts)
- 1 tablespoon chopped fresh Dill (optional)
Dressing
- ½ cup mayonnaise plus more as needed,(or you can use half Greek yogurt and half mayo)
- 1 teaspoon dijon mustard
- ¾ teaspoon lemon juice
- ¼ teaspoon sea salt plus more to taste
- ⅛ teaspoon paprika
- ⅛ teaspoon garlic powder
- ⅛ teaspoon onion powder
- ⅛ teaspoon black pepper
Instructions
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Add the tuna, grapes, celery, green onions, and fresh dill to a large mixing bowl.
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Toss well to combine.
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Prepare the dressing. Whisk together the mayonnaise, dijon mustard, lemon juice, salt, paprika, garlic powder, onion powder, and black pepper.
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Transfer the dressing to the bowl of tuna, grapes, celery, green onions, and dill.
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Fold the dressing into the other ingredients until everything is lightly coated. If it seems a bit dry, add 1-3 tablespoons of mayonnaise and stir until it has the perfect consistency.
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Taste and adjust the amount of salt and pepper according to your taste. Add a little, then stir well, taste, and repeat as needed until all the flavors are pronounced and “bright”.
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This tuna salad tastes best when chilled for about 1 hour before serving, but you can serve right away if desired!
Notes
Storing Leftovers: Any leftover tuna salad should be transferred to an airtight container and refrigerated promptly. It will stay fresh and delicious for up to 3 days. Always check for any signs of spoilage (like an unusual odor, texture, or color) before consuming.
**How to Finely Dice Celery for the Best Texture: To achieve the perfect fine dice that blends seamlessly into the salad, start by splitting each celery rib in half lengthwise. Then, take each of those halves and split them in half lengthwise again, resulting in four very thin celery spears. Line these thin spears up side-by-side on your cutting board, and use a sharp knife to carefully dice the celery into very small, uniform pieces, ideally ¼” (or smaller) in size. This method ensures a pleasant crunch in every bite without any large, fibrous pieces.
Nutrition
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