Harsh soap can strip you cast-iron of its slick surface. This kitchen staple lifts even the stickiest stains without doing any damage.

Acidic ingredients like tomatoes, lemon and wine can affect cast iron. Learn when it's safe to use them and how to protect ...

For the same reason as tomatoes, vinegar can eat away at a seasoned cast-iron skillet, sending you back to square one.

The ingenious minds at Primitive Technology show how natural bacteria can be transformed into cast iron using minimal tools and fire.

Start by scrubbing the rust away using steel wool or a metal scouring pad until you reach clean, raw iron. Then wash the pan ...