Start by patting the tuna steaks dry with a paper towel. This is an important step to ensure that the tuna sears perfectly without steaming.

Once dry, season both sides of the tuna generously with salt and freshly cracked black pepper. You can also sprinkle a little garlic powder for added depth, but remember, we want the natural flavor of the tuna to shine through.

Pour sesame seeds onto a plate or shallow dish. Gently press the tuna steaks into the sesame seeds, covering all sides. This creates a beautiful crust and adds a delightful crunch.

If you prefer a lighter coating, you can skip this step, but trust me—the seeds add a gorgeous texture and extra flavor.

Place a non-stick skillet or cast-iron pan over medium-high heat. Add olive oil and heat it until it’s shimmering but not smoking. You want the oil hot enough to sear the tuna without burning it.

Once the pan is hot, carefully place the tuna steaks in the pan. You should hear a satisfying sizzle—that’s how you know you’re doing it right!

Sear the tuna for 1-2 minutes on each side. You want the outside to form a crisp golden crust while keeping the inside rare or medium-rare. The tuna should still be pink and tender in the center. Be mindful not to overcook—ahi tuna is best when it’s just lightly seared to preserve its moisture and flavor.

Once the tuna has been seared to your liking, remove it from the pan and let it rest for a minute or two. This helps the juices redistribute, ensuring every bite is tender and flavorful.

After resting, slice the tuna against the grain into thin strips. The slices should be about ½ inch thick, allowing you to enjoy the tender, juicy interior with the crispy crust.

Arrange the slices on a plate, drizzle with a bit of fresh lemon juice, and garnish with extra sesame seeds, a few fresh herbs, or a touch of wasabi for some extra zing.