Prep time: 10 minutes

Cooking time: 4 minutes


  • Tuna loin (1 pound)
  • Sesame seed oil (4 teaspoons)
  • Sesame seeds, white roasted (1 tablespoon)
  • Sesame seeds, black (1 tablespoon)
  • Black pepper (1 teaspoon)
  •  Kosher salt (1 teaspoon)

Additional ingredients:

  • Mango, peeled and diced ¼ inch (1 cup)
  • Capers, whole (2 tablespoons)
  • Red radish, diced ¼ inch (2 table spoons)
  • Lime juice (1 tablespoon)
  • Cilantro, chopped (2 teaspoons)
  • Kosher salt (1 teaspoon)


In a small bowl combine the mango, capers, radish, lime juice, cilantro and kosher salt, mix well. Cover with plastic and keep in refrigerator. Put the tuna on a plate. In a small bowl mix the white and black sesame seeds and then rub the tuna, all sides, with 2 teaspoons of sesame seed oil, then with sesame seeds, all sides. Preheat the skillet to medium high heat, add 2 teaspoons of sesame seed oil to the skillet, add the tuna loin and sear on all sides. Sear for 4 minutes then remove tuna to a cutting board, slice it thin, place it on a plate, add on the relish and enjoy.