Greek Yogurt Tuna Salad

Topic: Nutritious & Delicious Healthy Recipes

This dish blends drained tuna with creamy Greek yogurt, finely chopped celery, red onion, and fresh dill for a bright, protein-rich meal. Dijon mustard and garlic powder add subtle depth, while salt and pepper season to taste. Ready in just 10 minutes, it offers a light, fresh alternative with about 30 grams of protein per serving. Serve immediately or chill to enhance flavors, perfect for a quick lunch or main course.

A woman in a white chef's coat smiles at the camera.
By racha Racha
Last modified on Sat, 01 Nov 2025 19:13:22 GMT
A plate of tuna salad with a lemon wedge on top. Bookmark
A plate of tuna salad with a lemon wedge on top. | recipesbyracha.com

This lighter, proteinpacked tuna salad swaps out traditional mayo for tangy Greek yogurt, making it a nutritious and refreshing choice for lunch or a quick meal. Ready in just 10 minutes, it’s perfect for busy days when you want something satisfying without a lot of fuss.

I discovered this recipe when trying to lighten up my usual tuna salad. The switch to Greek yogurt made such a difference, I love how fresh and bright it tastes, and sometimes I even eat it straight from the fridge as a snack.

Ingredients

  • Tuna: Two cans in water drained well, choose good quality tuna for the best texture and flavor
  • Greek yogurt: Half a cup plain, 2 percent or full fat works beautifully for creaminess and tang
  • Celery: Quarter cup finely chopped, adds crunch and freshness
  • Red onion: Two tablespoons finely chopped, for a mild sharpness that complements the tuna
  • Dill: One tablespoon fresh chopped or one teaspoon dried, brings an herbaceous lift to the salad
  • Dijon mustard: One teaspoon, balances tang and a touch of heat
  • Garlic powder: Half a teaspoon, for subtle depth without overpowering
  • Salt and black pepper: To taste, essential for seasoning and bringing everything together

Instructions

Squeeze out the Tuna:
Open both cans and drain completely. Press down with a fork while draining to get rid of excess moisture. Transfer to a mixing bowl and break the tuna into small, even pieces with the fork. This ensures every bite is consistent.
Add the Mix-Ins:
Add Greek yogurt, chopped celery, red onion, fresh or dried dill, Dijon mustard, and garlic powder straight into the bowl with the tuna. The combination of ingredients will create a balanced blend of creaminess, crunch, and flavor.
Combine Thoroughly:
Use a fork or spoon to mix everything well. Aim for a creamy, uniform texture with no dry patches of tuna remaining. Take your time here to ensure the tuna is evenly coated without breaking it down too much.
Season and Brighten:
Taste and season with salt and pepper. Start with about a quarter teaspoon of salt and adjust from there. A squeeze of fresh lemon juice can be added if you want an extra layer of brightness that wakes up the flavors.
Serve or Chill:
Serve immediately on bread, crackers, or lettuce leaves. Alternatively, cover and refrigerate for at least 30 minutes to let the flavors marry well. The salad keeps in an airtight container in the fridge for up to 3 days.
A white plate with a bowl of tuna salad.
A white plate with a bowl of tuna salad. | recipesbyracha.com

My favorite ingredient here is fresh dill. It adds such a bright, herbal note that makes this salad feel special without adding complexity. I also remember making this quickly on a hectic afternoon when unexpected guests dropped by, everyone loved how fresh and creamy it was.

Storage Tips

Store the salad in an airtight container in the fridge and consume within three days. Ensure you give it a good stir before serving if it has been sitting for a while, as the yogurt can separate slightly. Avoid freezing as the texture can degrade.

Ingredient Substitutions

If you don’t have dill, fresh parsley or chives are great alternatives that keep the herbaceous quality. Creamy avocado can be mixed in for added richness if you want a twist. Swap Dijon mustard for yellow mustard for a milder flavor if preferred.

Serving Suggestions

Serve on toasted whole grain bread for a filling sandwich, use large lettuce leaves to make low carb wraps, or spoon over a crisp green salad for a protein boost and creamy touch.

A plate of food with a sandwich and a lemon.
A plate of food with a sandwich and a lemon. | recipesbyracha.com

This Greek yogurt tuna salad is quick, high in protein, and bright in flavor. It keeps well in the fridge for up to three days.

Common Questions About Recipes

→ Can I use low-fat or full-fat Greek yogurt?

Both low-fat and full-fat Greek yogurt work well, adjusting creaminess and richness to your preference.

→ Is canned tuna in water better than oil-packed tuna here?

Tuna packed in water keeps the dish lighter and lets the yogurt's flavor shine.

→ How long should the salad be refrigerated before serving?

Chilling for at least 30 minutes helps meld flavors, but it can be served immediately if preferred.

→ Can I add lemon juice to this mix?

A squeeze of fresh lemon juice adds brightness and balances the creamy texture beautifully.

→ What can I substitute for fresh dill if unavailable?

Dried dill is a good alternative, but use sparingly since it's more concentrated in flavor.

Greek Yogurt Tuna Salad

Protein-packed tuna mixed with tangy Greek yogurt, celery, and dill, perfect for a quick nutritious meal.

Prep Time
10 minutes
Cooking Time
~
Total Time
10 minutes
By racha: Racha

Recipe Category: Healthy Recipes

Skill Level: Great for Beginners

Culinary Style: American

Makes: 2 Servings

Diet Preferences: Low-Carb, Gluten-Free

What You'll Need

→ Protein

01 2 cans (5 oz each) tuna in water, drained

→ Dairy

02 1/2 cup plain Greek yogurt (2% or full-fat)

→ Vegetables

03 1/4 cup finely chopped celery
04 2 tablespoons finely chopped red onion

→ Herbs & Spices

05 1 tablespoon fresh dill, chopped or 1 teaspoon dried dill
06 1 teaspoon Dijon mustard
07 1/2 teaspoon garlic powder
08 Salt and freshly ground black pepper, to taste

Steps to Follow

Step 01

Open and drain the tuna cans thoroughly, pressing with a fork to remove excess water. Transfer to a medium mixing bowl and flake until uniformly broken down.

Step 02

Add Greek yogurt, chopped celery, red onion, dill, Dijon mustard, and garlic powder to the flaked tuna.

Step 03

Stir all ingredients with a fork or spoon until well combined and creamy without dry tuna pieces.

Step 04

Season with salt and pepper to taste, beginning with 1/4 teaspoon salt. Optional: add fresh lemon juice for brightness. Serve immediately or chill for at least 30 minutes to develop flavors.

Additional Tips

  1. For best flavor, refrigerate at least 30 minutes before serving. Keeps well in an airtight container up to 3 days.

Must-Have Gear

  • Medium mixing bowl
  • Fork

Potential Allergy Info

Check product labels for allergens and consult your healthcare provider if unsure.
  • Contains fish (tuna) and dairy

Nutritional Details (Per Portion)

Nutritional info is provided for guidance and isn’t a substitute for professional health advice.
  • Calories: 200
  • Fat: ~
  • Carbohydrates: ~
  • Protein Content: 30 g