This easy seared tuna steak recipe is a great healthy recipe that you can whip up in no time. For those who like meaty fish with a robust flavor, this tuna steak recipe will fit the bill. With minimal preparation, tuna fillets come ready to sear in the pan and make a super easy fish to cook.
Tuna steaks are one of the most versatile and flavorful ways to enjoy fresh seafood. Known for their firm texture and rich, meaty flavor, tuna steaks can be grilled, pan seared, baked, or broiled to create a dish that feels both simple and restaurant worthy.
Unlike many other fish, tuna has a dense, steak like texture that allows it to hold up to high heat cooking methods. When prepared correctly, tuna steaks develop a flavorful crust on the outside while remaining tender and juicy inside.
What Are Tuna Steaks?
Tuna steaks are thick cuts of tuna that are sliced crosswise from the fish, creating firm, boneless portions similar in shape and size to beef steaks.
Because tuna has a dense muscle structure, the steaks hold together well during cooking and can be prepared using high-heat techniques such as grilling or searing. Common types of tune used for tuna steaks include yellowfin tuna, bigeye tuna, bluefin tuna or albacore tuna.
The steaks are typically cooked rare to medium rare, though they can also be cooked more thoroughly depending on preference.
Why You’ll Love Tuna Steak Recipe
- Meaty texture. Tuna has a firm, steak like consistency that feels satisfying and substantial.
- Quick cooking time. Tuna steaks cook very quickly, making them ideal for fast meals.
- Healthy protein source. Tuna is rich in protein, omega 3 fatty acids, and essential nutrients.
- Versatile cooking methods. They can be grilled, seared, baked, broiled, or served rare.
- Elegant presentation. Thick tuna steaks create beautiful plated dishes.
- You may find tuna strips or loin, and those are usually sushi grade tuna which make the perfect Sushi Burrito or my ever so popular Tuna Tartare.
What Do Tuna Steaks Taste Like?
Tuna has a mild but rich seafood flavor that is often described as slightly meaty compared to other fish. The flavor profile includes a clean ocean taste with subtle sweetness and a buttery texture when rare
Because the flavor is relatively mild, tuna pairs well with bold ingredients such as soy sauce, sesame, citrus, garlic, herbs, and spices.
Ingredients You’ll Need
- Tuna Steaks. High quality tuna is essential. Look for steaks that are firm, vibrant red or pink, moist but not slimy and fresh smelling. Thicker steaks cook more evenly and are easier to keep rare in the center.
- Oil. A small amount of oil helps prevent sticking and promotes browning. High smoking point oil are best, these include avocado oil, grapeseed oil or vegetable oil
- Seasoning. Simple seasoning allows the tuna’s natural flavor to shine, kosher salt, fresh ground black pepper or lemon pepper, sesame seeds, garlic powder. paprika
- Optional Aromatics and Flavor Enhancers. Optionally add lemon or lime juice, soy sauce or tamari, ginger, fresh garlic and fresh herbs. These ate best when making a marinade similar to our Seared Ahi Tuna.
How to Cook Tuna Steaks
There really is nothing to this recipe and it’s super simple.
Step 1: Prepare the tuna
Firstly pat down your tuna fillets to remove any excess liquid from the fish with a paper towel. You want to do this so it can sear properly.
Step 2: Season the fish
Once you have removed any moisture from the tuna with the paper towels season your tuna steaks with salt, coarse black pepper, and a good helping of toasted sesame seeds.
Step 3: Heat the pan or grill and Add oil
On a heavy-bottomed skillet, a cast iron skillet works really well, you want to add some saturated fat.
You want a fat that can tolerate high heat without burning like avocado, rapeseed, or toasted sesame oil. Avoid olive oil when cooking on high heat.
Step 4: Sear briefly
Using your skillet, sear your tuna fillet in a really hot pan on both sides until it is cooked.
You can cook it however you like it, but this recipe works really well cooking your gorgeous ahi tuna steaks to a rare.
Step 5: Rest briefly and Serve
Once you have cooked your tuna steaks, rest them for a few minutes. Then slice them and squeeze fresh lemon juice all over them. This is optional.
This seared tuna steaks recipe is really delicious as is out of the skillet. 
Expert Pro Tips for Perfect Tuna Steaks
- Start with dry fish. Moisture prevents proper browning.
- Use high heat. A hot surface is essential for creating a crust quickly.
- Avoid overcooking. Tuna dries out quickly if cooked too long.
- Use thick steaks. Thicker steaks cook more evenly.
- Let the tuna rest briefly. Resting allows the juices to settle.
Best Cooking Methods for Tuna Steaks
- Pan Seared Tuna Steaks: Quick searing in a hot skillet creates a flavorful crust.
- Grilled Tuna Steaks: Grilling adds smoky flavor and beautiful char marks.
- Baked Tuna Steaks: Baking allows for gentle, even cooking.
- Broiled Tuna Steaks: Broiling exposes the fish to intense top heat for quick cooking.
Popular Tuna Steak Variations
- Sesame Crusted Tuna: Coated in sesame seeds and seared for extra texture.
- Asian Style Tuna Steaks: Bold flavors of soy, ginger, and sesame oil, similar to this Seared Ahi Tuna
- Mediterranean Tuna: Prepared with olive oil, herbs, and lemon.
- Spicy Tuna Steaks: Seasoned with chili flakes or chili oil.
- Garlic Herb Tuna: Cooked with garlic and fresh herbs.
Why Are My Tuna Steaks Dry?
Overcooking is the most common cause. To fix this, cook the fish quickly over high heat.
Why Didn’t My Tuna Brown Properly?
The pan may not have been hot enough. To fix this, always preheat the cooking surface thoroughly.
Why Is My Tuna Sticking to the Pan?
Insufficient oil or low heat can cause sticking. To fix this, use high heat and a thin layer of oil.
Why Does My Tuna Taste Bland?
Tuna benefits from proper seasoning and sauces.To fix this, make sure to add salt before cooking and serve with flavorful accompaniments.
Storage and Reheating
Tuna steaks are best eaten immediately after cooking. If necessary, store leftovers in an airtight container in the fridge for up to 24 hours. Reheating is not recommended because it can dry out the fish. Leftover tuna can be served cold in salads or grain bowls.
Are Tuna Steaks Healthy?
Yes. Tuna steaks are considered a nutritious seafood option. They provide protein, omega-3 fatty acids, vitamin B12, selenium and they’re low in saturated fat. When prepared with simple cooking methods like grilling or searing, tuna steaks can be part of a balanced diet.
How to Choose the Best Tuna for Steaks
Choosing quality tuna is one of the most important steps in making great tuna steaks.
- Fresh vs Frozen Tuna :Frozen tuna can be excellent because flash freezing preserves freshness.
- Sushi Grade Tuna: If you plan to cook the tuna rare, sushi grade fish from a reputable fish market is recommended.
- Thickness of the Steak: Steaks should be at least 1 inch thick so the outside can sear while the interior stays tender.
The Cooking Science Behind Tuna Steaks
Tuna is a lean fish with little connective tissue and fat, which means it cooks much faster than many other seafood varieties. When exposed to high heat:
• the outside browns quickly through Maillard reactions
• the inside remains tender if not overcooked
Cooking tuna too long causes the proteins to tighten, making the fish dry and firm. For this reason, many chefs recommend cooking tuna steaks rare to medium rare for the best texture.
What to Serve with Tuna Steaks
Tuna steaks pair well with light and fresh sides.
- Salad like we did today or make our Ahi Tuna Salad
- roasted vegetables or grilled
- cucumber salad, avocado salad
- Rice bowls, Poke Bowls made with Sushi Rice or Coconut Rice
How long should I cook the Tuna Steaks?
When you pan fry the tuna steak recipe, you really don’t need to cook them for too long and you really don’t want to overcook them.
Tuna is not great overcooked. To get them to cook to medium-rare you need to cook them for about 1-2 minutes on each sides.
What type of Tuna should I use for this recipe?
This recipe will work well with any kind of tuna. Just make sure you buy Tuna steaks and not tuna loin or strips.
Can I grill tuna steak?
You can grill this tuna recipe but you’ll need to keep an eye on it to avoid over cooking. Also when grilling, make sure your grill is cleaned well and oiled to avoid the tuna from sticking.
Can I cook Tuna Steak in the oven?
Technically you can, however, it won’t be anywhere as nice as it is pan fried. Tuna can dry out very easily and cooking it in the oven will dry the tuna out as it takes longer. Pan frying on high heat for a short amount of time will make sure it keeps some moisture and doesn’t dry out.
Can I use frozen Tuna Steaks?
Yes, you can use frozen steak, but you need to make sure you fully defrost them before cooking them.
Can I marinate the Tuna Steaks?
If you wish to you can. It’s very popular to marinate these fillets with a teriyaki sauce and this can be a nice option especially in the winter. I don’t marinate the tuna in this recipe as I think the simpler recipe is nicer, especially served with the fresh salad and spicy mango dressing.
How can you tell when tuna is done?
Properly cooked tuna steaks should have a browned exterior and a pink center.
Ahi Tuna Recipes
- Tuna Tartare
- Seared Ahi Tuna
- Tuna Tataki
- Ahi Tuna Salad
- Tuna Crudo
- Sushi Bake
- Tuna Ceviche
- Sushi Cake
- Tuna Carpaccio
- Poke Bowl
- Tuna Wrap
Tuna Steak Recipe
Ingredients
Tuna
- 2 Tuna steaks defrosted
- 1/4 teaspoon salt
- 2 tablespoons black sesame seeds
- 2 tablespoons white sesame seeds
- 2 tablespoons sesame oil
Salad
- 1 cup arugula or greens
- 1 cup fresh Mint leaves
- 2 avocados thinly sliced
- 2 small cucumbers thinly sliced
- 1 mango peeled and thinly sliced
- 2 scallions thinly sliced
Mango Dressing
- 1/2 a mango peeled and roughly diced - about 1/3 cup
- 2 tablespoons honey
- 2 tablespoons apple cider vinegar
- 1/4 teaspoon salt or less to taste
- 1 teaspoon fresh herbs such as cilantro
- 1/4 cup olive oil
- 1 shallot finely minced *(optional)
- 1/4 teaspoon chilli flakes optional but recommended
Instructions
-
Pat dry the tuna steaks using kitchen towels on both sides. This will help the seasoning to stick and the tuna to sear up nicely.
-
Preheat a skillet over high heat with oil.
-
Season the tuna well with salt and sesame seeds. Press down the seasoning so it sticks to the steaks.
-
To the hot skillet, add in the tuna.
-
Sear the tuna for 2 minutes and then flip once golden.
-
Cook for another 2 minutes.
-
Remove the tuna onto a cutting board and use a sharp knife, slice the tuna into 1/4-inch slices (thinner or thicker to your taste).
-
In a plate, add all the salad ingredients.
-
Make the salad dressing by blending all ingredients in a small food processor or blender.
-
Top the salad with the sliced tuna.
-
Drizzle the mango dressing and enjoy right away!
Recipe Video
Recipe Notes
Expert Pro Tips for Perfect Tuna Steaks
- Start with dry fish. Moisture prevents proper browning.
- Use high heat. A hot surface is essential for creating a crust quickly.
- Avoid overcooking. Tuna dries out quickly if cooked too long.
- Use thick steaks. Thicker steaks cook more evenly.
- Let the tuna rest briefly. Resting allows the juices to settle.
Best Cooking Methods for Tuna Steaks
- Pan Seared Tuna Steaks: Quick searing in a hot skillet creates a flavorful crust.
- Grilled Tuna Steaks: Grilling adds smoky flavor and beautiful char marks.
- Baked Tuna Steaks: Baking allows for gentle, even cooking.
- Broiled Tuna Steaks: Broiling exposes the fish to intense top heat for quick cooking.
Popular Tuna Steak Variations
- Sesame Crusted Tuna: Coated in sesame seeds and seared for extra texture.
- Asian Style Tuna Steaks: Bold flavors of soy, ginger, and sesame oil, similar to this Seared Ahi Tuna
- Mediterranean Tuna: Prepared with olive oil, herbs, and lemon.
- Spicy Tuna Steaks: Seasoned with chili flakes or chili oil.
- Garlic Herb Tuna: Cooked with garlic and fresh herbs.
Why Are My Tuna Steaks Dry?
Overcooking is the most common cause. To fix this, cook the fish quickly over high heat.
Why Didn’t My Tuna Brown Properly?
The pan may not have been hot enough. To fix this, always preheat the cooking surface thoroughly.
Why Is My Tuna Sticking to the Pan?
Insufficient oil or low heat can cause sticking. To fix this, use high heat and a thin layer of oil.
Why Does My Tuna Taste Bland?
Tuna benefits from proper seasoning and sauces.To fix this, make sure to add salt before cooking and serve with flavorful accompaniments.
Storage and Reheating
Tuna steaks are best eaten immediately after cooking. If necessary, store leftovers in an airtight container in the fridge for up to 24 hours. Reheating is not recommended because it can dry out the fish. Leftover tuna can be served cold in salads or grain bowls.
Are Tuna Steaks Healthy?
Yes. Tuna steaks are considered a nutritious seafood option. They provide protein, omega-3 fatty acids, vitamin B12, selenium and they're low in saturated fat. When prepared with simple cooking methods like grilling or searing, tuna steaks can be part of a balanced diet.
How to Choose the Best Tuna for Steaks
Choosing quality tuna is one of the most important steps in making great tuna steaks.
- Fresh vs Frozen Tuna :Frozen tuna can be excellent because flash freezing preserves freshness.
- Sushi Grade Tuna: If you plan to cook the tuna rare, sushi grade fish from a reputable fish market is recommended.
- Thickness of the Steak: Steaks should be at least 1 inch thick so the outside can sear while the interior stays tender.
The Cooking Science Behind Tuna Steaks
Tuna is a lean fish with little connective tissue and fat, which means it cooks much faster than many other seafood varieties. When exposed to high heat:
• the outside browns quickly through Maillard reactions
• the inside remains tender if not overcooked
Cooking tuna too long causes the proteins to tighten, making the fish dry and firm. For this reason, many chefs recommend cooking tuna steaks rare to medium rare for the best texture.
What to Serve with Tuna Steaks
Tuna steaks pair well with light and fresh sides.
- Salad like we did today or make our Ahi Tuna Salad
- roasted vegetables or grilled
- cucumber salad, avocado salad
- Rice bowls, Poke Bowls made with Sushi Rice or Coconut Rice
How long should I cook the Tuna Steaks?
When you pan fry the tuna steak recipe, you really don't need to cook them for too long and you really don't want to overcook them.
Tuna is not great overcooked. To get them to cook to medium-rare you need to cook them for about 1-2 minutes on each sides.
What type of Tuna should I use for this recipe?
This recipe will work well with any kind of tuna. Just make sure you buy Tuna steaks and not tuna loin or strips.
Can I grill tuna steak?
You can grill this tuna recipe but you’ll need to keep an eye on it to avoid over cooking. Also when grilling, make sure your grill is cleaned well and oiled to avoid the tuna from sticking.
Can I cook Tuna Steak in the oven?
Technically you can, however, it won't be anywhere as nice as it is pan fried. Tuna can dry out very easily and cooking it in the oven will dry the tuna out as it takes longer. Pan frying on high heat for a short amount of time will make sure it keeps some moisture and doesn't dry out.
Can I use frozen Tuna Steaks?
Yes, you can use frozen steak, but you need to make sure you fully defrost them before cooking them.
Can I marinate the Tuna Steaks?
If you wish to you can. It's very popular to marinate these fillets with a teriyaki sauce and this can be a nice option especially in the winter. I don't marinate the tuna in this recipe as I think the simpler recipe is nicer, especially served with the fresh salad and spicy mango dressing.
How can you tell when tuna is done?
Properly cooked tuna steaks should have a browned exterior and a pink center.
Tuna steaks are one of our favorite. I served it with a variation of your salad and used your mango dressing. A bit hit with the family! Thanks
I love tuna steaks, but I never make them at home. These look perfectly cooked.
Just tried it and the bagel mix is a game changer. So tasty!
Okay wow. I always order this when I see it in restaurants, but I have been too scared to make it at home! Thanks for the recipe, this helps me see that it is actually doable! 🙂
This is one of my absolute favorites to make! Sometimes I use everything but the bagel seasoning mix on mine. 🙂
I always order tuna when dining out but I’m going to make your recipe next time I’m craving it! This looks soo good, and your tips explain it all!
That tuna is absolutely amazing! I mean the way it looks is absolutely out of this world!