Steam cooking is a method of cooking food using steam heat. This technique involves boiling water to create steam, which then cooks the food placed above it in a steamer basket or a similar container. The steam surrounds the food, allowing it to cook evenly while retaining moisture and nutrients. One of the main benefits of steam cooking is that it often requires little to no added fats, making it a healthier option compared to frying or sautéing. It is commonly used for vegetables, fish, and even some grains, preserving their natural flavors and textures.