Go Back Email Link
+ servings
Mercury- and microplastic-free, try this vegan tuna steak recipe for great-tasting fish without the risks!
No ratings yet
Duration36 mins
Cook Time6 mins
Prep Time30 mins
Servings2 people


  • 4 Current foods tuna filets
  • 1/2 cup soy sauce
  • 1/4 cup chopped Spring onions
  • 2 tablespoons fresh lemon juice
  • 1 teaspoon sesame oil
  • 1 teaspoon grated ginger
  • 1/2 cup sesame seeds
  • 1/2 teaspoon cornstarch
  • 1 teaspoon water


  • In a zip-lock bag, combine the soy sauce, chopped onions, lemon juice, sesame oil, and fresh ginger. Shake everything around in the bag until it's well combined.
  • Add the tuna filets to the bag, and shake until covered completely. Remove all air from the bag and leave to marinade for 20 minutes in the fridge.
  • Remove the filets from the bag and reserve the mixture for later.
  • Coat the filets in sesame seeds on a plate, until the surface is covered.
  • Add the sauce to a small saucepan, whisk in the cornstarch and heat until thickened.
  • Fry the steaks in a pan for around 3 minutes per side.
  • Slice into strips and serve on a long rectangular plate
  • Drizzle over the sauce and enjoy!