1. A Naturally Non-Stick Cooking Surface
A well-seasoned cast iron skillet develops a natural non-stick surface through a process called polymerization. When a thin layer of oil is heated above its smoke point, it bonds to the iron, creating a durable coating without the synthetic chemicals used in some modern non-stick cookware.
2. A Small Source of Dietary Iron
Cooking with cast iron can add small amounts of iron to food, particularly when preparing acidic dishes such as tomato-based recipes. While it should not be relied upon to treat iron deficiency, it can make a modest contribution to dietary iron intake.
3. Unmatched Versatility
