They do not always come fully cooked. Sometimes they come fully alive, attached to the crab.
The reason they are offered fully cooked is so that people who want to eat them don't have to cook them at home -- crab legs can be hard to cook if you don't have the right hardware.
Crab meat is typically fully cooked in the canning process and should be safe for sushi.
typically no, but there are some cooked ingredients: the rice, always, and sometimes the fish. Unagi, BBQ eel is quite popular for example.
Sushi is cooked rice. It is often served with sashimi, which is raw fish. It can also be served with cooked types of fish. Most Eel and crab is fully cooked before being paired with the rice.
Yes. Nobody serves raw crab.
No, crab in sushi is typically not cooked. It is often served raw or lightly cooked through methods like boiling or steaming.
Cooked.
Yes, crab meat used in sushi is typically cooked before being served.
Yes, the crab stick, as it is commonly known, is made from surimi, which is cured. Within the curing process this is all cooked.
To steam Dungeness crab, it typically takes about 15 to 20 minutes once the water reaches a rolling boil. The exact time can vary based on the size of the crab; larger crabs may require a few extra minutes. Always ensure the crab is fully cooked, which can be indicated by its bright orange color and firm texture.
No. But it will keep better if it is. This can kill any bacteria that may spread to other foods before the crab is cooked. If you are careful, either way works fine.
Crabs has protein. In every 100g of blue crab (canned, raw, or cooked), it has 18g protein. Highest protein number is with queen crab (cooked) with 24g protein per 100g.
Yes they will be cooked to some extent during the canning process.