A server at the now closed “Hops Restaurant” told us how they make this. Break out the big black cast iron frying pan.  Heat it very HOT with 2 -3 Tbls sesame oil.

.

Pat your tuna steaks into sesame seeds.

.

Fry for 30-45 seconds each side. Do Not over cook and do not cook all the way thru. Remove & cool down.

To serve slice thin and soy sauce dipping sauce.