The process of preparing crab legs through the application of vaporized water is a culinary technique used to cook the crustacean. This method involves placing the crab legs above boiling water, allowing the steam to gently and evenly cook the meat within the shell. A common example is using a steamer basket inserted into a pot with a small amount of boiling water, ensuring the crab legs do not directly touch the water.
Utilizing steam to cook crab legs offers several advantages. It helps retain the natural moisture of the crab meat, preventing it from becoming dry and tough. This method also allows for a more even distribution of heat, resulting in a more uniformly cooked product. Historically, this technique has been favored for its simplicity and effectiveness in preserving the delicate flavor of seafood.