Classic Zesty Tuna Salad with Celery and Herbs

Published: April 24, 2026
David CohenDavid Cohen
Tags: High-Protein, Lunch, Quick, Seafood, No-Cook

Zesty Tuna Salad

A bright, creamy tuna salad with a perfect crunch and a hint of lemon. The ultimate quick and healthy lunch.

Prep Time:10 minTotal Time:10 minServings:2Difficulty:Easy

Nutrition (per serving)

Calories:315 kcal
Protein:32 g
Carbs:4 g
Fat:19 g

We all have memories of the classic tuna salad sandwich, but let’s be honest—it’s often a bit uninspired. My version elevates this lunchtime staple from mundane to magnificent by focusing on contrasting textures and bright, acidic notes. By using high-quality tuna and balancing the creamy mayo with sharp Dijon mustard and a squeeze of fresh lemon, we create a dish that feels sophisticated yet remains wonderfully nostalgic.

The real secret here is the crunch. I love the combination of finely diced celery and red onion, which provides a snappy bite against the tender flakes of fish. Adding a generous handful of fresh dill brings an aromatic woodiness that transforms the salad entirely. Whether you're piling it onto toasted sourdough, scooping it with crackers, or stuffing it into an avocado, this is the reliable, delicious recipe you'll come back to time and time after.

prepMinutes

Ingredients

  • Canned tuna in water:10 oz
  • Mayonnaise:1/3 cup
  • Celery:1/2 cup
  • Red onion:1/4 cup
  • Lemon juice:1 tbsp
  • Dijon mustard:1 tsp
  • Fresh dill:1 tbsp
  • Salt and black pepper:1 pinch

Instructions

  1. Drain the tuna thoroughly to ensure your salad isn't watery, then place it in a medium mixing bowl and flake it gently with a fork.

    Flaked drained tuna in a mixing bowl
  2. Finely dice the celery and red onion, and chop the fresh dill.

    Finely diced celery, red onion, and fresh dillClassic Zesty Tuna Salad with Celery and Herbs
  3. In a separate small bowl, whisk together the mayonnaise, lemon juice, and Dijon mustard until smooth.

    Creamy mayonnaise, lemon, and Dijon dressing whisked smooth
  4. Add the celery, onion, and dill to the bowl with the tuna.

    Celery, red onion, and dill added to flaked tuna
  5. Pour the dressing over the tuna mixture and fold everything together until well combined and creamy.

    Creamy dressing folded into the tuna mixture
  6. Season with salt and freshly ground black pepper to taste. Serve immediately or chill for 30 minutes to let the flavors meld.

    Finished tuna salad with dill, celery, and cracked pepper

Tips & Notes

  • For the best texture, make sure to drain the tuna as much as possible before mixing.
  • If you prefer a bit of spice, add a dash of hot sauce or some chopped pickled jalapeños.
  • Swap half the mayonnaise for Greek yogurt if you want a lighter version with extra protein.