Is imitation crab meat still good if it is left out overnight?

It's generally not recommended to eat imitation crab meat that has been left out overnight. Here's why:

* Spoilage: Imitation crab meat is made from fish paste and other ingredients, making it susceptible to bacterial growth at room temperature. Leaving it out for extended periods, even overnight, can increase the risk of foodborne illness.

* Safety: The USDA recommends refrigerating perishable foods like seafood within two hours of cooking or purchasing. Leaving imitation crab meat out overnight drastically exceeds this timeframe.

Even if it looks and smells fine, it's best to err on the side of caution and throw it away.

Alternatives:

* Refrigerate immediately: If you're unsure about leaving it out, refrigerate it as soon as possible.

* Cook and reheat: If you've already cooked it, reheat it thoroughly to kill any bacteria that may have developed.

* Discard if in doubt: If you're not sure if it's safe, it's best to throw it away. Your health is worth more than a few dollars on imitation crab meat.