whitefish
Lingcod
Some fillets come out of the fish turquoise. They cook white.
Lingcod is a lean Pacific fish with large, moist flakes — mild like cod, but noticeably firmer, which is why it holds a grill grate and why the Pacific Northwest fries it. It belongs to the greenling family. The name borrows from two fish it is unrelated to.
In one line
Neither a cod nor a ling, and firm enough to grill where cod is not.
Buy it if
You want cod's mildness and big flake with enough structure to grill it, or to fry a proper piece of fish and chips.
Neither half of the name is true. Ophiodon elongatus is a greenling, family Hexagrammidae. It is not a cod and not a ling. The name came from a fish that looked a bit like both to whoever landed it first, and it stuck — the same way "black cod" stuck to sablefish.
Some of it is blue. A share of lingcod fillets come out of the fish a startling turquoise or blue-green, from a bile pigment carried in the flesh. It is harmless, it says nothing about quality, and it cooks out to plain white. Fishmongers get asked about it constantly.
It is the white fish that grills. Cod has a bigger, looser flake and no fat binding it, so it sticks and drops through a grate. Lingcod's flakes are just as large but the body behind them is firmer, and that is enough to let you turn it once. That single property is most of the case for buying it.
The leanness is the whole clock. Around 18 grams of protein and about a gram of fat in a 4-ounce raw portion — near enough to Pacific cod, and against the twenty-plus grams of fat in the same weight of sablefish. There is nothing in a lingcod fillet to buy you time, which is why the gap between just-done and dry is roughly a minute.
Priced under halibut, eats close to it. Lean, firm, large-flaked — halibut's profile at a meaningful discount. The trade is that lingcod is a little softer and much less even in thickness, so the thin tail end will be done before the middle is.
Where it comes from on the animal
| Species | whitefish |
|---|---|
| Subprimal | fillet and portion |
What else it’s called
How to cook Lingcod
| Best methods | Oven roast Pan sear Deep fry Grill Poach Broil Braise Stew |
|---|---|
| Skip | Smoke Raw |
| Cook to | Lean, so the window is short. Pull it the moment the flakes part cleanly and still look glossy. |
Lingcod vs Halibut
Both are lean, firm, large-flaked Pacific fish that cook the same way. What separates them is price, and the fact that a halibut portion is even in thickness where a lingcod fillet tapers.
| Lingcod | Halibut | |
|---|---|---|
| Price tier | Mid | Premium |
| Flake | Large and moist | Large and tight |
| Firmness | Medium-firm | Firm |
| Best method | Oven-roast, Pan-sear or Deep-fry | Pan-sear, Oven-roast or Grill |
If Lingcod is sold out
Cooks like
Wolffish
Denser and faintly sweet of shellfish, and the one white fish that also survives a braise.
Common questions
Is lingcod the same as cod?
No, and they are not related. Lingcod is a greenling; cod is a gadid. They look similar on a plate — both lean, white, large-flaked — but lingcod is firmer, which is the difference you notice on a grill.
Why is my lingcod blue?
A bile pigment carried in the flesh, present in some fish and not others. It is not spoilage and not a defect. It disappears in the pan and cooks out to white.
What does lingcod taste like?
Mild and clean, sitting between cod and halibut. Slightly sweeter than cod, less dense than halibut. It carries a sauce well because it does not fight it.
What is the best way to cook lingcod?
Hot and fast. Roast it at high heat, sear it in a wide pan, or batter and fry it — the last is what the Pacific Northwest does with it. Keep it out of a long braise; the flakes are still large enough to shred.
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