This recipe has been one of my favorite ways to prepare fish that are on the "delicate" side as far as firmness of the meat. It works very well with bonita and albacore. I have also used yellowtail and recently amberjack, which is also good.
Today I used some King Mackeral.(which was excellent and one of the best fish I have ever used with this recipe) I noticed that when I was processing the fish how soft the meat was. I recently shot my first one one and was very excited to be trying something new. My first though as I was cutting the fish, was sashimi. The King Mackeral meat has extremely similar qualities to the Pacific Bonito.
This recipe is very simple, however processing the fish is the key element; as it is with any fish. Care must be taken to gill, gut and bleed the fish immediately after subduing. Letting it sit in the icebox for a "few hours" until you get back to the dock, does not cut it! Get the guts and gills out as soon as you get the fish out of the water. Bury the fish in the ice box and also stuff the gut cavity with ice to maintain the best quality. Removing the kidney also helps tremendously. This is the dark red stuff you see along the spine after you get the guts out of the fish. Use your dive knife to scape it out.
After filletling the fish, cut any dark portions out of the meat. The meat should all be a uniform color. To make this recipe, Cut the fish in a 1-1.5" block( like a speargun stock:D). the top shoulder works the best for this.
Heat up a pan to a very high temperature. Put a bit of oil in the bottom. I like to use extra light olive oil. Watch the end of the fish and wait for about 1/4" of the meat to turn white. flip until all 4 sides are done in this manner. Remove from the pan and let cool. Cut into 1/4" wide pieces. Drizzle ponzu sauce over it and put it back in the fridge for 3-5 minutes.
I like to mince scallions and pickled ginger and place sparingly across the the fish before serving.
Ponzu can be purchased or you can make your own. There are many recipes, but the simplest one is 1 part soy sauce, 1 part seasoned rice vingear, and 1/2 part citrus juice (lime or lemon or both) I prefer lime juice.:thumbsup2: