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Fresh Tuna Salad

20 minutes
4 servings
Light and nourishing meal, easy and quick to make and perfect for a lunch box and without any of the major allergens! Perfect for your Lock&Lock Bento Lunchbox - 950ml by Starfrit.


  • 2 cups Seedless watermelon
  • 1 Cucumber
  • 1 cup Pitted black olives
  • 1 Yellow pepper
  • 8 leaves Basil
  • 2 sprigs Tarragon
  • 10 sprigs Chives
  • 5 Italian tomatoes
  • 2 tbsp Pumpkin seeds
  • 1 Yellow mango
  • 1 tbsp Balsamic vinegar
  • 1 tsp Dijon mustard
  • 1 Lime
  • 1 can Flaked light tuna
  • Olive oil
  • Salt and pepper


Preheat your oven to 375 F°


  • Cut the watermelon flesh into small cubes.
  • Cut the cucumber into half moons and remove the seeds, then salt them to remove excess water. 
  • Seed and slice the pepper. 
  • Finely slice the chives, tarragon and basil. 
  • Cut the tomatoes into quarters, remove the seeds and cut into small cubes. 
  • Roast the pumpkin seeds in the oven for 5 minutes. 
  • Cut the mango into small cubes. 
  • Zest the limes and juice them.


  • In a mixing bowl, combine the mustard, vinegar, salt, pepper, olive oil, lime zest and lime juice. 
  • Add the rest of the ingredients except for the tuna and gently combine. 
  • Add the fresh herbs and combine. 
  • Transfer to your Starfrit lunch box and top with the tuna. 
  • Keep refrigerated until ready to eat.

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