That white stuff coming out of the salmon fillet you're cooking won’t kill you. You’re not going to come down with a case of Salmon Goop Poisoning (which, to be honest, would be a pretty lame way to kick the bucket). But what is that white stuff, anyway? And why is it there? Well, to start, let’s learn its name. The white stuff on salmon is called albumin.

Albumin is a protein that exists in the fish in liquid form when it's raw, but coagulates and becomes semi-solid when you subject the salmon to heat, whether that's in the oven, on the stove, or on the grill. As the meat cooks, the coagulated albumin gets squeezed out and appears in the form of the weird, slimy, white substance that you are probably familiar with (and weirded out by). Science is wild, huh?

But why does the amount of albumin that comes out of a salmon fillet never seem to be consistent? Sometimes, you’ll end up with a piece that’s absolutely covered in the stuff, and sometimes you won't see any at all. That discrepancy has nothing to do with the type of salmon you're cooking, but rather how you're cooking it. The more aggressively you cook your salmon, whether it's wild or farm-raised, the more albumin will appear on its surface.


Speaking of slow-roasting salmon, our friends at Healthyish have a pretty great recipe.


Albumin always exists inside your salmon fillet. The proteins will always be there. That being said, the goal is to have as little as possible on the outside of your fish, and there are three ways to make sure that happens. 1. Cooking your salmon at a lower temperature for a longer amount of time is gentler on the fillet, resulting in a super-tender piece of fish with less nasty white stuff. 2. If you are searing salmon (and fish in general), always do so with the skin side down. The skin acts a protective barrier between the fish and the hot metal pan. Even if you plan on taking the skin off, cook your fish skin-side down for 90% of the way, turn off the heat, and then flip the fish so the skinless side cooks on the pan’s residual heat.

And 3: Don’t overcook your salmon. This sounds obvious, but most home cooks overcook their fish. (You want it medium to medium-rare in the center, still a bit translucent.) And overcooking salmon is the easiest way to get albumin everywhere. A quick tip: When you can push on the top of your salmon with a fork, and the the layers of flesh separate easily and seem moist, your fish is finished cooking.

Take it off the heat immediately. It’s fine. Please, don’t keep cooking it. The only thing grosser than a whole bunch of albumin is a whole bunch of dry, overcooked salmon. Again, neither will kill you. But still...gross.

Now that you know about albumin:

That White Stuff on Salmon...Is it OK to Eat or Nah

Summer Salmon Niçoise

We love a classic Niçoise salad made with fancy oil-packed tuna, but using warm, slow-roasted salmon instead makes the whole thing feel a little more special. About that slow-roasted salmon: It is, hands down, the most foolproof way of achieving tender, perfectly-cooked fish we have ever come up with, no hot pan or sizzling oil necessary.
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