How does steaming cook food?

Steaming cooks food by utilizing the vapor generated from a boiling liquid, typically water. When water reaches its boiling point, it transforms into steam, which rises and envelops the food. This process allows the heat from the steam to penetrate the food, cooking it evenly and keeping it moist without direct contact with the water.

The method preserves the food's natural flavors, colors, and nutrients compared to other cooking methods that may involve more intense heat or direct contact with water. This approach is particularly beneficial for vegetables and proteins, as it helps retain their texture and health benefits.