Easy Beetroot Tuna Salad with Feta and Citrus Dressing (Healthy & High Protein)
4 May 2026
Beetroot Tuna Salad with Feta and Citrus Dressing
This beetroot tuna salad is one of those simple recipes that feels a little special without any extra effort. It’s fresh, colorful, and packed with flavor, making it perfect for days when you want something light but still satisfying.
The sweetness of the beetroot pairs beautifully with the tuna and creamy feta, while the citrus dressing adds a bright, refreshing finish. Everything comes together quickly, using just a handful of ingredients you probably already have on hand.
It’s a great option for a quick lunch, an easy dinner, or even a healthy side dish that doesn’t feel boring.
So, if all that sounds good to you, read on!
Top 3 Tips for the Best Beetroot Tuna Salad
1. Use well-drained tuna
Make sure to drain the tuna really well before adding it to the salad. This keeps the texture light and prevents the dressing from becoming watery.
2. Slice the beetroot thinly
Thin slices or small cubes work best. They mix better with the other ingredients and give you a balanced bite every time.
3. Add the dressing just before serving
For the freshest taste and crisp texture, toss the salad with the citrus dressing right before serving.
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Why You Will Love This Recipe
This beetroot tuna salad is the kind of dish that makes healthy eating feel effortless and enjoyable. It’s quick to prepare, uses simple ingredients, and still delivers a combination of flavors that feels fresh and satisfying. The natural sweetness of the beetroot blends perfectly with the savory tuna and creamy feta, while the citrus dressing adds a light, refreshing touch that brings everything together.
It’s also a versatile recipe that fits easily into your day. You can serve it as a quick lunch, a light dinner, or even as a colorful side dish when you want something different on the table. On top of that, it’s packed with nutrients and protein, making it a great option when you want something balanced without spending too much time in the kitchen.
You May Also Like
If you enjoy fresh, healthy, and easy-to-make salads like this beetroot tuna salad, there are a few more recipes on the blog that you might want to try next. For something equally light and refreshing, the Tuna Cucumber Avocado Salad: Healthy Delight is a great option, combining creamy textures with crisp vegetables. If you’re in the mood for something a bit more filling, the Healthy Chicken Salad with Avocado or the Healthy Summer Chicken Salad with Orange, Peppers & Feta both offer a satisfying mix of protein and vibrant flavors.
For a more veggie-focused option, the Antioxidant Raw Vegetable Salad is packed with nutrients and perfect when you want something clean and energizing. And if you love simple, fresh sides, the Garlic Cucumber Salad Recipe – Fresh & Easy is a quick go-to that pairs well with almost anything.
Ingredients in Best Beetroot Tuna Salad
What you will need
Beetroot: Use cooked or roasted beetroot for the best flavor. You can boil it ahead of time or use ready-cooked beetroot to save time.
Tuna: Canned tuna in oil or water both work well. Just make sure to drain it properly before adding it to the salad.
Feta: Use feta, bryndza, or even Greek yogurt-based cream cheese if you want a lighter option. Choose a soft, creamy texture for the best result.
Greens: Any fresh salad mix works here – lettuce, arugula, or spinach are all great choices.
Red Onion: Adds a nice sharp flavor. Slice it thinly so it doesn’t overpower the salad.
Seeds/Nuts: Pumpkin seeds or toasted pine nuts add crunch and extra flavor. You can also use walnuts or sunflower seeds.
Citrus Dressing: Fresh lemon and grapefruit juice make a big difference, giving the salad a bright and refreshing taste.
Tips for the Best Beetroot Tuna Salad
For the best flavor, try to use fresh, high-quality ingredients, especially when it comes to the beetroot and greens. Fresh produce makes a big difference in a simple salad like this.
Make sure the beetroot is not too watery. If you’re using boiled beetroot, let it cool and pat it dry slightly before adding it to the salad. This helps keep everything crisp and well-balanced.
Balance is key in this recipe, so taste the citrus dressing before adding it. You can adjust the sweetness or acidity depending on your preference by adding a little more honey or lemon juice.
For extra texture, don’t skip the seeds or nuts. They add a nice crunch that contrasts perfectly with the soft beetroot and tuna.
Finally, assemble the salad just before serving to keep the greens fresh and the flavors vibrant.
👩🍳 How to Make Beetroot Tuna Salad
Start by preparing the dressing. In a small bowl, add olive oil, honey, mild mustard, lemon juice, and grapefruit juice. Mix everything well until smooth and slightly creamy. Taste and adjust with a pinch of salt if needed.
In a large bowl, add your salad greens as the base. Slice the red onion thinly and add it on top. Cut the cooked beetroot into slices or cubes and place it over the greens.
Next, add the drained tuna, breaking it gently into chunks. Crumble the feta (or your chosen cheese) over the salad.
Sprinkle pumpkin seeds or toasted pine nuts for extra crunch.
Finally, pour the citrus dressing over the salad and toss gently until everything is well combined.
Ready to Serve
Once everything is gently tossed together, your beetroot tuna salad is ready to enjoy. Serve it immediately while the greens are fresh and crisp, and the dressing is perfectly coating every ingredient.
This salad works beautifully on its own as a light meal, but you can also pair it with a slice of crusty bread or serve it alongside your favorite main dish. It’s simple, fresh, and full of flavor – perfect for any time of the day.
Variations & Substitutions
This beetroot tuna salad is very flexible, so you can easily adjust it based on what you have at home or your personal taste.
If you don’t have feta, you can use bryndza, goat cheese, or Greek yogurt cream cheese for a similar creamy texture. For a dairy-free option, simply skip the cheese or add avocado for creaminess.
Not a fan of tuna? You can replace it with grilled chicken or even chickpeas for a vegetarian version that still feels satisfying.
For the greens, use whatever you like – arugula, spinach, or a mixed salad blend all work well and slightly change the flavor.
If you don’t have grapefruit, you can make the dressing using only lemon juice or even orange juice for a slightly sweeter taste.
To switch up the crunch, replace pumpkin seeds or pine nuts with walnuts, almonds, or sunflower seeds.
This recipe is easy to adapt, so feel free to make it your own depending on what you’re in the mood for.
Save it for your next busy weeknight, and enjoy a homemade meal that’s both simple and satisfying. 🍜✨
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Easy Beetroot Tuna Salad with Feta and Citrus Dressing (Healthy & High Protein)
Ingredients
- 2 cups mixed salad greens
- 1 small red onion thinly sliced
- 2 medium cooked beetroot sliced or cubed
- 1 can 150–180 g tuna, drained
- 80 g feta cheese or bryndza / cream cheese, crumbled
- 2 tbsp pumpkin seeds or toasted pine nuts
Citrus Dressing:
- 1 tbsp olive oil
- 1/2 –1 tsp honey
- 1 tbsp mild mustard
- 1 tbsp lemon juice
- 1 tbsp grapefruit juice
Instructions
- In a small bowl, prepare the dressing by mixing olive oil, honey, mustard, lemon juice, and grapefruit juice. Stir until smooth and set aside.
- Add the salad greens to a large bowl. Top with thinly sliced red onion and sliced or cubed beetroot.
- Add the drained tuna, breaking it gently into chunks.
- Crumble the feta cheese over the salad.
- Sprinkle pumpkin seeds or toasted pine nuts on top.
- Pour the citrus dressing over the salad and toss gently to combine.
- Serve immediately while fresh.
Notes
Nutrition (Estimated per serving)
- Calories: 320 kcal
- Protein: 22 g
- Fat: 18 g
- Carbohydrates: 14 g
- Fiber: 4 g
- Sugar: 8 g
- Sodium: 380 mg
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