Ingredients

  • 2 tuna steaks (6–8 oz each, 1–1½ inches thick)
  • 2 tbsp soy sauce (or tamari)
  • 1 tbsp sesame oil
  • 1 tbsp neutral oil (grapeseed or avocado)
  • 1 tbsp rice vinegar or fresh lime juice
  • 1 tsp honey
  • 1 tbsp white + black sesame seeds
  • Freshly ground black pepper

Method

Marinate (Light Touch)

  1. Whisk soy, sesame oil, neutral oil, vinegar, honey, and optional wasabi.
  2. Coat tuna lightly — no more than 10 minutes.
    (Tuna should taste like tuna, not marinade.)

Sear (Critical Step)

  1. Heat a cast-iron or heavy pan over high heat until smoking hot.
  2. Remove tuna from marinade, pat dry.
  3. Press sesame seeds onto all sides.
  4. Sear 45–60 seconds per side.
    • Goal: crust outside, rare center.

Do NOT cook past medium-rare unless the tuna is lower quality.

Rest & Slice

  • Rest 2 minutes.
  • Slice against the grain into ½-inch slices.

Finish

  • Drizzle with remaining marinade or soy
  • Sprinkle scallions
  • Crack fresh pepper
  • Serve with wasabi on the side

 Elevated Variations

Mediterranean (Excellent with fresh tuna)

  • Olive oil, lemon zest, oregano, Reese Brand capers
  • Finish with flaky sea salt

Perfect Sides

  • Sautéed spinach with garlic
  • Sesame soba noodles
  • Simple cucumber salad