If you have an induction cooktop you may be under the impression that you can't use a cast iron skillet, but that's not true.

Cast iron is known for being tough as nails, but certain foods can strip it of its precious coating. Here's what a cooking instructor had to say about using cast-iron cookware safely. David Watsky ...

By the end of the century foundries were springing up across the country supplying not only items for factory owners, but also grates and cooking pots ... enabling cast iron goods to be made ...