This Thai tuna salad is a refreshing and vibrant dish that combines the bold flavors of Thai cuisine with the simplicity of canned tuna. It's perfect for a light lunch or a quick dinner, offering a delightful mix of textures and tastes.
Some ingredients in this recipe might not be staples in your pantry. Fish sauce and low sodium soy sauce are essential for achieving the authentic Thai flavor. Minced red chili adds a spicy kick, and fresh cilantro brings a burst of freshness. Make sure to pick these up at the supermarket if you don't already have them.

Ingredients For Thai Tuna Salad Recipe
Tuna: Provides the protein base for the salad.
Cucumber: Adds a refreshing crunch.
Cherry tomatoes: Brings sweetness and juiciness.
Red onion: Offers a sharp, tangy flavor.
Fresh cilantro: Adds a burst of herbal freshness.
Lime juice: Provides acidity and brightness.
Fish sauce: Adds a deep umami flavor.
Low sodium soy sauce: Contributes a salty, savory note.
Sugar: Balances the flavors with a touch of sweetness.
Garlic: Adds a pungent, aromatic element.
Red chili: Brings heat and spice to the dish.
Technique Tip for This Recipe
To enhance the flavors of this Thai tuna salad, make sure to finely mince the garlic and red chili. This ensures that their flavors are evenly distributed throughout the salad. Additionally, when preparing the red onion, soak the slices in cold water for about 10 minutes before adding them to the salad. This will help to mellow out their sharpness, making them more palatable and balanced with the other ingredients.
Suggested Side Dishes
Alternative Ingredients
tuna - Substitute with cooked chicken breast: Provides a similar protein content and texture, though the flavor will be different.
diced cucumber - Substitute with diced zucchini: Offers a similar crunch and mild flavor.
halved cherry tomatoes - Substitute with diced red bell pepper: Adds a sweet and crunchy element, though it lacks the juiciness of tomatoes.
thinly sliced red onion - Substitute with thinly sliced shallots: Provides a similar sharpness and slight sweetness.
chopped fresh cilantro - Substitute with chopped fresh parsley: Offers a fresh, herbaceous flavor, though it lacks the citrus notes of cilantro.
lime juice - Substitute with lemon juice: Provides a similar acidity and citrus flavor.
fish sauce - Substitute with soy sauce: Adds umami and saltiness, though it lacks the unique fishy depth.
low sodium soy sauce - Substitute with tamari: Offers a similar salty and umami flavor, and is also gluten-free.
sugar - Substitute with honey: Adds sweetness with a slightly different flavor profile.
minced garlic - Substitute with garlic powder: Provides a similar garlic flavor, though it is less pungent.
minced red chili - Substitute with red pepper flakes: Adds heat and spice, though it lacks the fresh chili flavor.
Alternative Recipes Similar to This Salad
How to Store or Freeze This Salad
- To store your Thai tuna salad, transfer it to an airtight container. This will help maintain its freshness and prevent any unwanted odors from seeping in.
- Place the container in the refrigerator. The salad will stay fresh for up to 3 days. Make sure to give it a good stir before serving to redistribute the dressing and ensure even flavor.
- If you want to prepare the salad ingredients ahead of time, keep the dressing separate. Combine the tuna, cucumber, cherry tomatoes, red onion, and cilantro in one container, and store the dressing in a small jar or container. Mix them together just before serving for the freshest taste.
- Freezing the Thai tuna salad is not recommended. The vegetables like cucumber and cherry tomatoes will lose their crispness and become watery when thawed, which will affect the texture and overall quality of the salad.
- If you must freeze it, consider freezing only the tuna portion. Place the drained tuna in a freezer-safe bag or container, and it will keep for up to 2 months. When ready to use, thaw the tuna in the refrigerator overnight and then combine with freshly chopped vegetables and dressing.
- Always label your containers with the date of preparation to keep track of freshness and avoid any food safety issues.
- For an extra burst of flavor, you can add freshly chopped cilantro and a squeeze of lime juice just before serving, especially if the salad has been stored for a day or two.
How to Reheat Leftovers
For a quick and easy method, place the Thai tuna salad in a microwave-safe dish. Cover it loosely with a microwave-safe lid or a damp paper towel. Heat on medium power for 1-2 minutes, stirring halfway through to ensure even heating. Be careful not to overheat, as the tuna can become dry.
Alternatively, you can reheat the salad on the stovetop. Place the tuna salad in a non-stick skillet over medium-low heat. Stir frequently to ensure even heating. This method helps maintain the texture of the vegetables and prevents the tuna from drying out.
If you prefer a cold salad, you can refresh the flavors by adding a bit more lime juice, fish sauce, or soy sauce before serving. This will help revive the bright, zesty taste of the Thai tuna salad.
For a slightly different twist, consider turning the leftover Thai tuna salad into a warm dish by adding it to a stir-fry. Heat a bit of olive oil in a pan, add the salad, and stir-fry for a few minutes until heated through. This method adds a new dimension to the dish while keeping the flavors intact.
If you have a toaster oven, you can use it to gently warm the Thai tuna salad. Place the salad in an oven-safe dish, cover with foil, and heat at 300°F (150°C) for about 10 minutes. This method helps maintain the texture and flavor of the ingredients.
For a creative approach, use the leftover Thai tuna salad as a filling for lettuce wraps. Simply warm the salad slightly in the microwave or on the stovetop, then spoon it into fresh lettuce leaves for a refreshing and light meal.
Essential Tools for Making This Salad
Can opener: To open the cans of tuna.
Mixing bowl: To combine the tuna, cucumber, cherry tomatoes, red onion, and cilantro.
Small bowl: To whisk together the lime juice, fish sauce, soy sauce, sugar, garlic, and red chili.
Whisk: To mix the dressing ingredients thoroughly.
Knife: To dice the cucumber, halve the cherry tomatoes, and thinly slice the red onion.
Cutting board: To provide a surface for chopping the vegetables and herbs.
Measuring cups: To measure out the diced cucumber, halved cherry tomatoes, and chopped cilantro.
Measuring spoons: To measure the lime juice, fish sauce, soy sauce, sugar, garlic, and red chili.
Serving spoon: To toss the salad and serve it.
Refrigerator: To chill the salad for 15 minutes before serving, if desired.
Time-Saving Tips for Making This Salad
Use pre-chopped vegetables: Save time by buying pre-chopped cucumber, cherry tomatoes, and red onion from the store.
Opt for jarred garlic: Use jarred minced garlic instead of mincing fresh garlic to cut down on prep time.
Batch make dressing: Prepare a larger batch of the dressing and store it in the fridge for future use.
Use a salad spinner: Quickly dry cilantro and other herbs with a salad spinner to save time.
Chill cans of tuna: Keep canned tuna in the fridge so it's ready to use without needing to chill the salad.

Thai Tuna Salad
Ingredients
Main Ingredients
- 2 cans Tuna drained
- 1 cup Cucumber diced
- 1 cup Cherry Tomatoes halved
- ¼ cup Red Onion thinly sliced
- 1 cup Fresh Cilantro chopped
Dressing
- 2 tablespoon Lime Juice
- 1 tablespoon Fish Sauce
- 1 tablespoon Soy Sauce low sodium
- 1 teaspoon Sugar
- 1 teaspoon Garlic minced
- 1 teaspoon Red Chili minced
Instructions
- In a large mixing bowl, combine the tuna, cucumber, cherry tomatoes, red onion, and cilantro.
- In a small bowl, whisk together the lime juice, fish sauce, soy sauce, sugar, garlic, and red chili.
- Pour the dressing over the salad and toss to combine.
- Serve immediately or chill in the refrigerator for 15 minutes before serving.
Nutritional Value
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