Edamame Tuna Salad (High Protein, Low Carb)

May 21, 2025

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Published: May 20, 2025 by Cathy Chenard · This post may contain affiliate links. As an Amazon Associate I earn from qualifying purchases.

This high-protein edamame tuna salad is healthy, delicious, and incredibly easy to make with just a few fresh, Mediterranean-style ingredients.

This edamame tuna salad is fresh, savory and packed with Mediterranean-inspired flavor. It’s made with crisp cucumber, juicy cherry tomatoes, red onion, protein-rich edamame, and flaky tuna, all tossed together with a simple olive oil and lemon dressing.

Beyond being tasty, this salad is seriously nutritious. Thanks to the tuna and edamame, it’s high in protein and fiber. It’s also naturally low in carbs and made with clean, whole ingredients. We use Safe Catch albacore tuna, which we highly recommend since it has some of the lowest mercury levels.

Even better, this salad is quick to throw together and holds up well in the fridge, which makes it ideal for meal prep. You can enjoy it stuffed in a low-carb pita, spooned into crisp romaine lettuce leaves, or just as it is.

Key Ingredients & Substitutions

Tuna: Helps make this salad high in protein. We recommend using Safe Catch albacore tuna due to its low mercury content.

Edamame: Adds more protein and fiber to the salad to make it more filling and satisfying. Be sure to get edamame without the shell, also known as mukimame.

Cucumber: Brings crisp texture and freshness without adding many calories. You can replace with bell pepper if desired.

Cherry or Grape Tomatoes: Add juicy sweetness that balances the savory flavors in the salad. You can replace with shallots or green onions for a milder option.

Feta Cheese: Adds creamy texture and tangy flavor with a Mediterranean vibe.

Notes for Making

For a simple Mediterranean-style dressing, we use olive oil and lemon juice. You can swap the lemon juice for red or white wine vinegar if you prefer. Just combine the two in a small bowl or glass, and season with salt and pepper.

Microwave a cup of shelled edamame according to the package instructions, then let it cool. Once all the ingredients are chopped and ready, add everything to a large bowl.

Combining the chopped salad ingredients in a bowl

Pour the dressing over the top and toss until well combined. Serve right away or refrigerate until you’re ready to eat.

The finished edamame tuna salad in a bowl

How to Store and Make Ahead

This salad is perfect for meal prep! Store it in an airtight container in the fridge for up to 3 days. If you prefer a crisper texture, you can wait to add the dressing until just before serving. Give it a quick stir before eating, and enjoy it cold.

More High Protein Salads

If you try this recipe, we would love to hear your feedback! Leave a comment, rate it, and tag @lowcarbsimplified on your photo of this recipe on Instagram or Facebook. We hope you enjoy this recipe as much as we do!

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