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Ingredients
▸ Ingredients (10)
- 2 tuna steaks, ~1 inch thick (about 6 oz each)
- 1 tbsp olive or avocado oil
- 1/2 tsp salt
- 1/4 tsp black pepper
- 2 tbsp sesame seeds (optional, for crust)
- 2 tbsp low-sodium soy sauce
- 1 tsp rice vinegar
- 1/2 tsp toasted sesame oil
- 1 tsp fresh ginger, grated
- 1 green onion, thinly sliced
Steps
- 1 Thaw tuna fully. Pat completely dry, pressing firmly. Season both sides with salt and pepper; press into sesame seeds if using.
- 2 Whisk soy sauce, rice vinegar, sesame oil, and ginger into a dipping sauce.
- 3 Heat oil in a skillet over high until shimmering and nearly smoking.
- 4 Sear tuna 15–30 sec per side — just until a crust forms and the cooked edge climbs about 1/8 inch up the side. Center stays raw. Sear the edges too if thick.
- 5 Rest 1 min, slice thin against the grain. Scatter green onion on top, serve with dipping sauce.