Sesame Ginger Ahi Tuna Steaks

Featured in: Fresh and Flavorful Seafood

Sesame ginger ahi tuna steaks deliver bold, savory notes by pairing fresh fish with an aromatic soy, ginger, and garlic sauce. The steaks are quickly seared in a hot skillet to lock in moisture and topped with a balanced glaze that infuses deep umami flavor. A final touch of toasted sesame seeds adds subtle crunch and nuttiness, making this dish both elegant and simple enough for a weeknight. Serve slices warm with extra sauce for a restaurant-worthy main course in minimal time.

sana kitchen chef
Updated on Sat, 07 Jun 2025 21:45:53 GMT
A plate of sushi with rice and black sauce. Pin it
A plate of sushi with rice and black sauce. | recipebyme.com

Sesame Ginger Ahi Tuna Steaks are my answer when I want something quick yet elegant that absolutely sings with flavor. This recipe captures the bold savory tastes of Asian cuisine in a restaurant-quality dish you can make easily at home. Perfect for weeknight dinners yet impressive enough for guests, these tuna steaks come together fast and never disappoint.

After the first time making this I instantly became hooked by how juicy and flavorful the tuna turned out. Whenever I prepare it my whole family hovers nearby drawn in by that amazing aroma.

Ingredients

  • Low sodium soy sauce: Provides a salty rich base and helps keep things balanced without becoming too briny opt for aged or naturally brewed
  • Sesame oil: Adds unmistakable nutty notes and silkiness seek out toasted sesame oil for maximum flavor
  • Brown sugar: Brings a gentle sweetness that balances all the savory and bold components natural turbinado sugar works well too
  • Garlic: Fresh and pressed is essential here or use a garlic press for the best results look for firm bulbs for flavor
  • Ginger: Freshly grated delivers bright zesty bite and warmth the freshest ginger roots are smooth and taut
  • White and black sesame seeds: Give a toasty crunch and beautiful finish and extra nutrition
  • Salt and pepper to taste: Round out the flavors use flaked salt or freshly ground pepper for the best pop
  • Tuna steaks: About half a pound each seek out sashimi-grade ahi tuna if you can as freshness makes all the difference
  • Grapeseed oil: Has a high smoke point so it is ideal for that sizzling sear or substitute with avocado oil

Step-by-Step Instructions

Mix the Marinade:
In a mixing bowl combine soy sauce sesame oil brown sugar pressed garlic and grated ginger Stir briskly until the sugar is dissolved and the marinade is well blended Then set the sauce aside so the flavors can meld
Prepare the Tuna Steaks:
Carefully rinse the ahi tuna steaks with cool water then pat them fully dry with paper towels Season each steak on both sides with salt and pepper This ensures an even flavorful crust when seared
Sear the Tuna:
Heat a heavy skillet or cast iron pan over high heat Add the grapeseed oil and let it get almost smoking hot Gently lay a tuna steak in the pan You should hear a lively sizzling sound Cook undisturbed for two minutes allowing a flavorful crust to form
Sauce and Flip:
Flip each steak and let them cook for another minute Pour half the reserved sauce in around the steaks during the last minute Be careful as the pan may sizzle vigorously The sauce will begin to caramelize giving a glossy finish
Slice and Garnish:
Remove tuna from the pan and let it rest briefly Slice thinly across the grain for tenderness if you like or leave whole Arrange on a serving plate Drizzle over the remaining sauce and sprinkle equally with both white and black sesame seeds for that final flourish
A plate of sushi with rice and seaweed. Pin it
A plate of sushi with rice and seaweed. | recipebyme.com

Fresh ginger is the star in my kitchen for this dish that smell and flavor instantly remind me of a trip to Hawaii where I first tasted true poke bowls The first time my partner tried this recipe they begged me to make it again so now it is in regular rotation at our house

Storage Tips

Leftover sesame ginger ahi tuna keeps well in an airtight container in the fridge for up to two days I prefer to slice any leftovers and use them cold in salads for an easy lunch You can also make extra sauce and keep it chilled to drizzle over other proteins during the week for a burst of fresh flavor

Ingredient Substitutions

If you cannot find ahi tuna yellowfin or even high quality salmon can work in this recipe Rice vinegar is a good swap if you happen to run out of fresh ginger For a gluten free version use tamari instead of soy sauce and double check that your sesame oil is wheat free

Serving Suggestions

Serve the tuna steaks over steamed jasmine rice or nutty brown rice with a simple side of stir fried green beans For a lighter option try tucking thin slices into lettuce wraps with extra sauce and crunchy veggies Sometimes I turn leftovers into poke bowls with fresh cucumber radish and avocado for a truly satisfying meal

A plate of food with rice and meat. Pin it
A plate of food with rice and meat. | recipebyme.com

This recipe is a quick but memorable way to elevate weeknight dinners or impress guests with minimal effort.

Frequently Asked Questions

→ How do I achieve the perfect sear on tuna steaks?

Pat tuna dry, use high heat, and avoid overcooking. Sear each side for about 2 minutes to keep the center moist.

→ Can I substitute another oil for grapeseed oil?

Yes, any oil with a high smoke point, like canola or avocado oil, works well for searing.

→ Is it necessary to use both white and black sesame seeds?

Combining both adds visual appeal and toasted flavor, but using one type is fine if that's what you have.

→ How do I know when the tuna steaks are cooked?

The exterior should be crisp, while the center remains pink and tender. Avoid overcooking for best texture.

→ Can I prepare the sauce ahead of time?

Absolutely, mix the sauce up to a day ahead and refrigerate to deepen the flavors before cooking.

Sesame Ginger Ahi Tuna Steaks

Ahi tuna steaks glazed in soy, ginger, and sesame for rich flavor and a satisfying finish.

Prep Time
10 Minutes
Cook Time
5 Minutes
Total Time
15 Minutes
By: Sana

Category: Seafood Recipes

Difficulty: Intermediate

Cuisine: Asian Fusion

Yield: 2 Servings (2 tuna steaks)

Dietary: Dairy-Free

Ingredients

→ Marinade

01 60 ml low sodium soy sauce
02 30 ml toasted sesame oil
03 13 g brown sugar
04 2 garlic cloves, pressed
05 1 tablespoon freshly grated ginger

→ Tuna & Finishing

06 2 tuna steaks (approximately 225 g each)
07 1 tablespoon grapeseed oil
08 1 teaspoon mixed white and black sesame seeds
09 Salt, to taste
10 Black pepper, to taste

Instructions

Step 01

In a small bowl, whisk together soy sauce, sesame oil, brown sugar, pressed garlic, and grated ginger until sugar is dissolved.

Step 02

Rinse tuna steaks and pat thoroughly dry with paper towels. Season both sides lightly with salt and freshly ground black pepper.

Step 03

Heat a large skillet over high heat. Add grapeseed oil and swirl to coat. Once the oil is shimmering, carefully place the tuna steaks in the skillet. Sear for 2 minutes on the first side.

Step 04

Flip tuna steaks and continue cooking for 1 minute. Spoon half of the prepared marinade into the pan during the final minute to glaze the tuna.

Step 05

Transfer tuna steaks to a cutting board. Slice thinly, or leave whole if preferred. Drizzle with remaining unused marinade and sprinkle mixed sesame seeds evenly over the top before serving.

Notes

  1. For optimal results, tuna should be seared and remain rare to medium-rare in the center.

Tools You'll Need

  • High-heat skillet or frying pan
  • Mixing bowl
  • Whisk
  • Knife and cutting board

Allergy Information

Please check ingredients for potential allergens and consult a health professional if in doubt.
  • Contains fish (tuna) and soy.
  • Contains sesame.

Nutrition Facts (Per Serving)

It is important to consider this information as approximate and not to use it as definitive health advice.
  • Calories: 345
  • Total Fat: 14 g
  • Total Carbohydrate: 10 g
  • Protein: 41 g