An electric steamer is a kitchen appliance designed to cook food using steam. It typically consists of a water reservoir that heats up to produce steam, which then circulates through food placed in a perforated basket. This method of cooking helps retain nutrients and flavors, making it a healthy option for preparing vegetables, fish, and other foods. Electric steamers come in various sizes and designs, often featuring multiple tiers to cook different foods simultaneously. They are easy to use, requiring minimal preparation and cleanup, making them a convenient choice for busy home cooks looking to prepare nutritious meals quickly.