Step 1

To prepare the dipping sauce, finely chop cilantro. Using a microplane, grate the ginger and garlic into a small bowl. Add cilantro, soy sauce, water, brown sugar and sesame oil into the bowl and mix well.

Step 2

To sear the tuna, season tuna steaks with salt and pepper, and coat the steaks with sesame seeds on both sides, pressing them down to stick to the fish.

Step 3

Heat a medium stainless steel, or cast iron skillet, over medium high heat. Add oil to the heated skillet.

Step 4

When the oil is shimmering hot, add tuna steaks and sear for 1-1.5 minutes. Flip and sear for another 1-1.5 minutes. (Feel free to cook a little longer to your desired doneness.)

Step 5

At the last 30-seconds of cooking, add about half of the dressing into the skillet with tuna steaks. Cook for a few seconds, flip and sear for another couple seconds.

Step 6

Remove the steaks onto a clean plate, slice and serve!

Step 7

Side dish ideas: plain brown or white rice, thinly sliced carrots and daikon, shredded lettuce, or thinly sliced cabbage.