Marinate (Light Touch)
- Whisk soy, sesame oil, neutral oil, vinegar, honey, and optional wasabi.
- Coat tuna lightly — no more than 10 minutes.
(Tuna should taste like tuna, not marinade.)
Sear (Critical Step)
- Heat a cast-iron or heavy pan over high heat until smoking hot.
- Remove tuna from marinade, pat dry.
- Press sesame seeds onto all sides.
- 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