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Seared Ahi Tuna Steak

Quick seared ahi tuna with a sesame-soy glaze, sliced and served with green onions and lime.
Prep Time2 minutes
Cook Time4 minutes
Total Time16 minutes
Servings: 2 servings

Ingredients

  • 2 tablespoons soy sauce
  • 2 tablespoons sesame oil divided (1 tbsp in marinade, 1 tbsp for searing)
  • 1 teaspoon white sesame seeds
  • 1 tablespoon honey
  • pinch black pepper
  • 1 12-inch thick sushi-grade tuna steak or fillet
  • 1/2 tablespoon green onions sliced
  • lime wedges for garnish

Instructions

  • In a small bowl, whisk together 2 tablespoons soy sauce, 1 tablespoon sesame oil, 1 teaspoon white sesame seeds, 1 tablespoon honey, and a pinch of black pepper until combined.
  • Place the tuna steak in a shallow dish or resealable bag and pour the marinade over it, coating all sides. Refrigerate and marinate for at least 10 minutes.
  • Heat a skillet over high heat and add the remaining 1 tablespoon sesame oil. When the oil is hot and shimmering, place the tuna in the pan.
  • Sear the tuna for 2 minutes on one side, then flip and sear for 2 minutes on the other side for medium-rare doneness.
  • Transfer the tuna to a cutting board and let it rest briefly, then slice into 1/2-inch-thick slices.
  • Arrange sliced tuna on a plate, sprinkle with sliced green onions and additional sesame seeds if desired, and serve with lime wedges.

Equipment

  • Small Bowl
  • Skillet or frying pan
  • Tongs or spatula
  • Cutting Board
  • Sharp Knife
  • Measuring Spoons

Notes

  • Use sushi-grade tuna for safe raw-center serving.
  • Marinate at least 10 minutes but not much longer to avoid over-salting.
  • High heat gives a good sear without overcooking the center.
  • Slice against the grain for tender pieces.