Cooked this salmon and weird white stuff exploded out of it. Are these worms?

For those who are unfamiliar, seeing this white substance can be alarming, leading to fears about worms or parasites being in their meal. Understanding what this white stuff is, why it appears, and how to deal with it is essential for anyone who cooks salmon regularly. In this article, we’ll delve into the nature of this phenomenon, how to distinguish it from potential issues, and tips to ensure your salmon remains a delicious and worry-free dish.

The white substance that often appears on cooked salmon is known as albumin. Albumin is a protein found in the muscle fibers of fish that coagulates and surfaces on the fish as it cooks. It is completely natural and occurs when the salmon is subjected to heat.

When salmon is heated, the muscle fibers contract, pushing the albumin to the surface. This process is more noticeable when salmon is cooked at a high temperature or for an extended period. While it may not be visually appealing, it is harmless and does not indicate a problem with the fish.