
Sushi-grade ahi tuna crusted in sesame seeds and seared rare in a hot skillet — restaurant-quality in under 10 minutes.
Prep
10 min
Cook
3 min
Total
15 min
Servings
2
Difficulty
Medium

Instructions
Make the dipping sauce
Whisk together soy sauce, rice vinegar, sesame oil, ginger, and sriracha. Set aside.
Prep the tuna
Pat tuna steaks completely dry. Brush lightly with sesame oil on all sides. Mix white and black sesame seeds on a plate and press each tuna steak into the seeds, coating all sides evenly.
Pro tip: The tuna must be sushi-grade from a trusted fishmonger since the center will be raw.
Heat the pan
Heat a cast iron or stainless steel skillet over the highest heat possible with avocado oil. The oil should shimmer and just begin to smoke.
Sear fast
Place tuna in the skillet and sear for 30-45 seconds per side. Sear the edges briefly too by holding the steak with tongs. The sesame seeds should be golden and toasted while the center remains raw and ruby red. Check the internal temperature by inserting a food thermometer into the thickest part of the tuna; it should reach 145°F / 63°C.
Slice and serve
Rest for 2 minutes. Slice into 1/4-inch thick pieces against the grain. Fan on a plate, drizzle with dipping sauce, and garnish with sliced green onion.
Serving Suggestions
Nutrition per serving
340
Calories
42g
Protein
16g
Fat
4g
Carbs
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Kitchen & BBQ gear
What we use for recipes like this

Kitchen Appliances · Toaster Ovens
Ninja DT201C, Foodi 10-in-1 XL Pro Air Fry Oven, Stainless steel, 1800W (Canadian version)
$229.99

Kitchen Organisation · Dish Racks
MAJALiS Expandable Stainless Steel in Sink Dish Drying Rack for Kitchen
$42.99

Pit Boss Grills
Hickory Blend Hardwood Pellets – 40 lb
$19.99
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