Buy Fresh Tuna ((NEW))
In this ultimate guide to buying tuna, I explain the difference between ahi tuna, yellowfin tuna and albacore tuna (and whether they mean the same thing), where to buy it, what to look for to find the freshest tuna, and whether you really need sushi-grade ahi tuna.
buy fresh tuna
Yellowfin tuna is a sub-type of ahi tuna. Yellowfin tuna can be found along the West Coast of the United States as well as the North-East and is less commonly found than albacore tuna, hence the more expensive cost. It is named so because of its yellow markings around the fin.
Albacore Tuna, aka White Tuna, is a type of tuna, but not a type of ahi tuna. It is much smaller than ahi or yellowfin tuna and more commonly found, causing it to be less expensive. The meat is more firm and lighter or mild in flavor. Albacore tuna can be found along the West Coast of the United States as well as areas in Europe. It is often used to make canned white tuna.
Avoid tuna steaks that are dull, matte or brown. The longer the tuna meat is exposed to oxygen, it will begin to oxidize and turn brown, meaning a brown tuna steak may be old. Also avoid any large gaps between the muscles of the steak where it seems to be flaking off.
While color is a great indication of freshness in ahi tuna, some brands will actual