Black Sesame Crusted Tuna

This Black Sesame Seed Crusted Tuna with Wasabi Mayo is a striking, restaurant-quality dish that brings sophisticated flavors to your dining table. Featuring sushi-grade tuna coated in crunchy toasted black sesame seeds, this Japanese fusion masterpiece is pan-seared to rare perfection and served with a zesty, creamy wasabi mayonnaise. With a preparation time of 15 minutes and a quick 3-minute sear, it is the perfect choice for an elegant yet effortless meal.

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The secret to this dish lies in the quality of the tuna and the brief sear. By keeping the center rare, you preserve the delicate, buttery flavor of the fish while the toasted seeds provide a smoky, earthy aroma that fills the kitchen as you cook. It is a visually stunning dish that is as nutritious as it is delicious.

Ingredients

• Tuna
• 2 (6 oz / 170 g) sushi-grade tuna steaks, about 1 inch thick
• 1 tablespoon soy sauce
• 1 teaspoon sesame oil
• Salt and freshly ground black pepper, to taste
• Crust
• 1/2 cup (60 g) black sesame seeds, toasted
• 1/4 cup (30 g) white sesame seeds, toasted (optional, for color contrast)
• Wasabi Mayo
• 1/4 cup (60 g) mayonnaise
• 1–2 teaspoons wasabi paste (according to taste)
• 1 teaspoon rice vinegar
• 1 teaspoon lemon juice
• Garnish (optional)
• Thinly sliced scallions
• Pickled ginger
• Lemon wedges

Instructions

Step 1

Pat tuna steaks dry. Brush all sides with soy sauce and sesame oil. Season lightly with salt and pepper.

Step 2

Spread black (and white, if using) sesame seeds on a plate. Press each tuna steak into the seeds, coating all sides evenly.

Step 3

Heat a non-stick skillet or cast-iron pan over high heat. When hot, add a small amount of oil.

Step 4

Sear tuna steaks for 30–45 seconds per side, just until the sesame crust is golden and the inside remains rare. Remove from pan and rest briefly.

Step 5

In a small bowl, whisk together mayonnaise, wasabi paste, rice vinegar, and lemon juice until smooth. Adjust wasabi to your heat preference.

Step 6

Slice tuna steaks against the grain into 1/2-inch (1.25 cm) slices.

Step 7

Arrange on plates, drizzle with wasabi mayo, and garnish with scallions, pickled ginger, and lemon wedges if desired.

Zusatztipps für die Zubereitung

For best results, use only very fresh, sushi-grade tuna. Adjust searing time for desired doneness, but remember that this dish is best served rare to maintain the texture of the fish.

Varianten und Anpassungen

Substitute regular mayonnaise with vegan mayonnaise for a completely dairy-free version of the wasabi sauce. You can also adjust the amount of wasabi paste to match your personal heat preference.

Serviervorschläge

Try adding a drizzle of soy reduction or serving the sliced tuna with steamed rice and lightly dressed greens for a fuller, more satisfying meal.

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Whether you're hosting a dinner party or enjoying a gourmet night in, this sesame-crusted tuna is sure to impress. Bold in appearance and refined in flavor, it’s a testament to how quality ingredients and minimal cooking time can create an extraordinary culinary experience.

Recipe Questions & Answers

→ What type of tuna is best for this dish?

Sushi-grade tuna steaks about 1 inch thick are ideal to ensure freshness and optimal texture.

→ How to achieve the perfect sear without overcooking?

Heat a skillet until very hot, then sear tuna 30–45 seconds per side to keep the interior rare and crust golden.

→ Can I use different seeds for the crust?

Black sesame seeds are key for flavor and color, but white sesame seeds can be added for a visual contrast.

→ How is the wasabi mayonnaise prepared?

Whisk together mayonnaise, wasabi paste, rice vinegar, and lemon juice until smooth, adjusting wasabi for preferred heat.

→ What garnishes complement this dish?

Thinly sliced scallions, pickled ginger, and lemon wedges bring freshness and enhance the overall flavor profile.