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Sesame crusted tuna steak served with wasabi mayo on plate

Sesame Crusted Air Fryer Tuna Steak with Wasabi Mayonnaise

This dish combines the rich flavor of tuna with toasted sesame seeds and a spicy wasabi mayonnaise, making for an easy yet impressive meal.
Prep Time 10 minutes
Cook Time 3 minutes
Total Time 13 minutes
Course Dinner, Main Course
Cuisine Fusion, Japanese
Servings 2 servings
Calories 350 kcal

Ingredients
  

For the Tuna

  • 1 piece tuna steak (approximately 7oz in size) Use sushi-grade tuna for best results.
  • 2 tbsp white sesame seeds Adds a mild nutty flavor.
  • 2 tbsp black sesame seeds Provides visual contrast and depth of flavor.
  • ¼ tsp salt Enhances the natural taste.
  • ½ tsp pepper Offers a gentle kick.
  • 1 tsp sesame oil Infuses tuna with a rich taste.

For the Wasabi Mayonnaise

  • ⅓ cup mayonnaise Provides creaminess to the dish.
  • 2-3 tsp wasabi Adjust based on spice preference.
  • 1 tsp soy sauce (or coconut aminos or tamari) Adds saltiness and umami depth.

Instructions
 

Preparation

  • Preheat the air fryer to 400 degrees Fahrenheit for 5 minutes.
  • On a large plate, mix the white and black sesame seeds.
  • Pat the tuna steak dry with a paper towel, then rub with sesame oil, salt, and pepper.
  • Coat the tuna in the sesame seed mix on all sides.

Cooking

  • Place the tuna steak in the air fryer basket and spray the basket lightly with cooking spray.
  • Cook for 2 minutes, then flip and cook for another minute for a rare finish.
  • If desired, add 1-2 more minutes for a medium or well-done steak.

Making the Wasabi Mayonnaise

  • In a bowl, mix mayonnaise, wasabi, and soy sauce until well combined.

Notes

Serve immediately for best flavor. Pair with a fresh salad, steamed vegetables, or jasmine rice.
Keyword Air Fryer, Quick Dinner, Sesame Crust, Tuna Steak, Wasabi Mayonnaise