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Pan seared ahi tuna steak served on a cast iron plate with a side of green salad, top down shot.
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Seared Marinated Tuna

This tuna steak marinade recipe offers a delightful fusion of traditional Japanese flavors, resulting in perfectly seared ahi tuna steaks. Elevate your dinner game with this savory-sweet marinade, ideal for ahi tuna enthusiasts!
Course Main Course
Cuisine Asian American
Keyword ahi tuna marinade, tuna steak marinade
Prep Time 5 minutes
Cook Time 2 minutes
Marinating Time 2 hours
Total Time 2 hours 7 minutes
Servings 2
Calories 238kcal

Ingredients

Tuna

  • 12 oz Yellowfin Tuna Steaks ahi
  • 1/8 tsp Black Pepper
  • 1 tbsp Olive Oil
  • 1/2 Stalk Green Onions

Marinade

  • 2 tsp Japanese Sake can substitute with dry sherry wine or Chinese cooking wine
  • 1 tbsp Sweetener your preferred sweetener
  • 2 tbsp Soy Sauce
  • 1 tbsp Water
  • 2 Cloves Garlic
  • 1/4 tsp Red Pepper ground

Instructions

  • Gather all the ingredients.
    Ingredients for seared marinated tuna.
  • Grate garlic with a grinder or a garlic press and set aside.
    Grated garlic.
  • In a small mixing bowl, add grated garlic, Japanese Sake, sweetener, Soy Sauce, water and ground red pepper. Mix well then transfer to a zip lock bag.
    Marinate for seared tuna.
  • Pat dry the ahi steak fillets and then transfer to the zip lock bag, remove any excess air and seal. Marinate in the refrigerator for at least 1 hour and up to 2 hours, flipping once halfway through.
    Tuna being marinated in a zip lock.
  • Once marination is complete, wash off any excess liquid, pat both sides of the tuna steak dry with a paper towel and lightly sprinkle black pepper on both sides.
    Marinated tuna.
  • Finely chop green onions and set aside.
    Chopped green onions.
  • In a large frying pan, add high temp neutral cooking oil on high heat. Once the oil is preheated, add tuna and sear uncovered for 15-20 seconds on all sides. Note - if you prefer medium-well cooked steaks, sear for 30-45 seconds per side, but we don't recommend cooking it for any longer.
    Pan seared tuna.
  • Transfer seared ahi steak to a serving plate and sprinkle chopped green onions on top.
    Pan seared tuna served on a plate.

Video

Nutrition

Calories: 238kcal | Carbohydrates: 2g | Protein: 33g | Fat: 9g | Saturated Fat: 1g | Polyunsaturated Fat: 1g | Monounsaturated Fat: 5g | Trans Fat: 1g | Cholesterol: 61mg | Sodium: 525mg | Potassium: 336mg | Fiber: 1g | Sugar: 1g | Vitamin A: 232IU | Vitamin C: 2mg | Calcium: 40mg | Iron: 3mg