Let me tell you, there’s something truly magical about grilling Asian Tuna Steak on a warm summer evening. The combination of the sesame and ginger marinade is simply out of this world! I remember the first time I tried this recipe at a backyard barbecue with friends. The aroma wafting from the grill was so enticing that we could hardly wait to dig in. Each bite of the perfectly seared tuna, with its delicate crust and tender interior, was bursting with flavor. It was love at first taste! Trust me, this dish is not only quick to prepare but also packs a punch of healthy goodness. The marinade brings out the natural richness of the tuna, and when it’s grilled just right, it’s a meal that will have you coming back for seconds. So, are you ready to bring the flavors of the grill to your table with this delightful Asian Tuna Steak?

Ingredients List
- 2 fresh tuna steaks
- 2 tablespoons olive oil
- 1 teaspoon sesame oil
- 1 teaspoon ground ginger
- 1 tablespoon soy sauce
- 1 teaspoon garlic powder
- 1 tablespoon rice vinegar
- 2 tablespoons sesame seeds, divided
- Sliced green onion for garnish
Make sure to use high-quality tuna steaks for the best flavor. The sesame seeds add a lovely crunch, while the marinade infuses those rich, savory notes that you’ll absolutely adore. Don’t rush the prep—each ingredient plays a vital role in making this dish sing!
How to Prepare Asian Tuna Steak
Preheat the Grill
First things first—let’s get that grill fired up! Preheating is key to achieving those beautiful grill marks and a perfectly seared tuna steak. Set your grill to medium-high heat, aiming for about 350°F. This ensures that the tuna cooks evenly while locking in all those delicious flavors.
Prepare the Marinade
Now, let’s whip together our marinade! In a small bowl, combine the olive oil, sesame oil, ground ginger, soy sauce, garlic powder, rice vinegar, and half of the sesame seeds. Whisk them together until everything is well blended. The aroma will have you dreaming of that first bite—the combination of sesame and ginger is just divine!
Marinate the Tuna
It’s time to marinate our tuna steaks! Pour half of the marinade over the steaks in a shallow dish, making sure they’re well coated. Cover and let them soak in all that goodness for at least 20 minutes in the fridge. If you’ve got a bit of extra time, letting them sit longer enhances the flavors even more!
Grill the Tuna Steaks
After marinating, it’s grilling time! Remove the tuna from the marinade and discard the used marinade—don’t be tempted to reuse it! Press about a tablespoon of sesame seeds onto each steak to create a lovely crust. Place the tuna steaks on the grill and cook for 2 to 3 minutes per side. For that perfect medium-rare, aim for an internal temperature of 135°F. If you prefer well done, go for 145°F. And don’t forget to brush on a bit of the reserved marinade while grilling for extra flavor!
Serve and Garnish
Once grilled to perfection, remove the tuna steaks from the grill and drizzle with the remaining marinade. Garnish with sliced green onions and a sprinkle of extra sesame seeds for a pop of color and crunch. Serve it up and get ready to enjoy a meal that’s not just delicious but also stunning on the plate!
Tips for Success
To make sure your Asian Tuna Steak turns out absolutely fabulous, here are some tips I swear by! First off, marinate those tuna steaks for at least 20 minutes, but if you can swing it, aim for an hour or even longer. Trust me, the flavors deepen beautifully, making every bite even more delicious!
When it comes to grilling, keep an eye on that temperature. Medium-high heat is your best friend here—too hot, and you risk burning the sesame crust; too cool, and the tuna won’t sear properly. And don’t forget to brush the tuna with the reserved marinade while it’s on the grill; this little trick adds an extra layer of flavor!
Lastly, let your grilled tuna rest for a minute before serving to let those juices redistribute. It makes a world of difference in texture! Enjoy your cooking adventure!

Nutritional Information Section
Before diving into this delicious Asian Tuna Steak, it’s good to know a bit about the nutrition! Each serving contains approximately 320 calories, 40g of protein, and 17g of fat. Keep in mind that nutritional values can vary based on the specific ingredients and brands you use, so consider this a general guideline.
FAQ Section
Q1. How do I store leftover Asian Tuna Steak?
Once you’ve enjoyed your delicious tuna steaks, any leftovers should be stored in an airtight container in the fridge. They can typically last for up to 2 days. Just make sure to reheat them gently to avoid drying out the fish!
Q2. Can I use frozen tuna steaks for this recipe?
Absolutely! If using frozen tuna, make sure to thaw them completely in the refrigerator before marinating. This ensures they absorb all the lovely flavors from the marinade. Just keep an eye on the cooking time, as thawed tuna may cook slightly faster.
Q3. What can I substitute for sesame oil?
If you don’t have sesame oil on hand, don’t worry! You can substitute it with a light olive oil or even avocado oil. While it won’t replicate the exact flavor, it will still work beautifully in the marinade.
Q4. Is there a vegetarian alternative to this recipe?
For a vegetarian twist, try using thick slices of eggplant or firm tofu marinated in the same sesame and ginger marinade. Grill them just like the tuna for a tasty and satisfying dish!
Q5. Can I make this recipe in a grill pan or on a stovetop?
You sure can! If you don’t have access to an outdoor grill, a grill pan on the stovetop works wonders. Just make sure it’s preheated well to get those nice grill marks and flavors. Happy cooking!
Why You’ll Love This Recipe
This Asian Tuna Steak recipe is a true gem, and here’s why you’re going to adore it:
- Quick Preparation: With just a 20-minute marinade and a few minutes on the grill, you’ll have a delicious meal ready in no time!
- Healthy Ingredients: Packed with protein and healthy fats, it’s a light dish that doesn’t skimp on flavor.
- Incredible Flavor: The combination of sesame, ginger, and a touch of soy sauce creates a mouthwatering taste that’s simply irresistible.
- Versatile Pairings: Serve it with rice, fresh veggies, or a crisp salad for a complete meal that suits any occasion.
Trust me, once you try this, it’ll become a go-to favorite in your kitchen!
Serving Suggestions
For a complete meal that’ll have everyone raving, I love serving my Asian Tuna Steak with fluffy jasmine rice or a vibrant quinoa salad. Fresh grilled vegetables, like asparagus or bell peppers, add a lovely crunch, and a side of sesame-dressed greens complements the flavors beautifully. Enjoy!
For more recipes follow me in page Pinterest.
Print
Asian Tuna Steak: 7 Reasons to Fall in Love with It
- Total Time: 26 minutes
- Yield: 2 servings 1x
- Diet: Low Fat
Description
Grilled Asian Tuna Steak with sesame and ginger marinade.
Ingredients
- 2 tuna steaks
- 2 tbsp olive oil
- 1 tsp sesame oil
- 1 tsp ground ginger
- 1 tbsp soy sauce
- 1 tsp garlic powder
- 1 tbsp rice vinegar
- 2 tbsp sesame seeds, divided
- Sliced green onion (for garnish)
Instructions
- Preheat the grill to medium-high heat (about 350°F).
- In a small bowl, whisk together olive oil, sesame oil, ginger, soy sauce, garlic powder, rice vinegar, and half of the sesame seeds.
- Pour half of the marinade over the tuna steaks and refrigerate for at least 20 minutes. Reserve the remaining marinade.
- Remove tuna from the marinade and discard the used marinade.
- Press 1 tablespoon of sesame seeds onto the tuna to form a crust.
- Grill tuna for 2–3 minutes per side, brushing lightly with the reserved sauce while cooking.
- Cook to an internal temperature of 135°F for medium-rare or 145°F for well done.
- Remove from grill, drizzle with remaining sauce, garnish with green onions and extra sesame seeds, and serve.
Notes
- A short 20-minute marinade adds good flavor, but longer marinating deepens the taste.
- Best served with rice, vegetables, or a fresh salad.
- Prep Time: 20 minutes
- Cook Time: 6 minutes
- Category: Main Course
- Method: Grilling
- Cuisine: Asian
Nutrition
- Serving Size: 1 tuna steak
- Calories: 320
- Sugar: 1g
- Sodium: 500mg
- Fat: 17g
- Saturated Fat: 2g
- Unsaturated Fat: 15g
- Trans Fat: 0g
- Carbohydrates: 3g
- Fiber: 1g
- Protein: 40g
- Cholesterol: 70mg
Keywords: Asian Tuna Steak, Grilled Tuna, Tuna Recipe, Healthy Tuna