Health / Wellness
It is believed that cast iron skillet manufacturing originated in China in the sixth century BC. Cast-iron skillets are made by taking molten metal (much of it recycled from various metal components ground down and purified) and then pouring it into a sand mold, which is broken apart when the pan cools, allowing the pan to emerge in one piece, handle included. The only major difference in modern manufacturing is that machines are used to partially or fully automate the work of pouring the extremely hot molten metal (getting to over 2,500 degrees) into the molds. Cast iron was the material of choice for cookware in America until the early 20th century, when other products such as aluminum became cheaper and took over as the cookware material of choice.
By the end of the 20th century, nonstick skillets had become more common than cast iron in most homes. However, more recently as worrying reports about the effects of chemical nonstick coatings on the environment and health began, more cooks returned to the original “green” pan, the cast-iron skillet, as an alternative. In recent years a new wave of American companies has begun producing small, artisanal batches of this classic cookware. Manufacturers in the United States and elsewhere have also experimented with innovative design tweaks to handles, shapes, coatings (enameled) and polishing (machine or hand) the metal in an attempt to modernize the classic skillets.
BENEFITS
Longevity
When properly cared for, cast iron can last for hundreds of years. Allowing individuals and families to pass down cookware for generations.
Health
Cast iron cookware does not contain chemicals deemed to be harmful and has been used for hundreds (to thousands) of years. It is deemed to be the most proven safe cooking surface over the longest period of time.
Surface Flexibility
Can be used on most all cooking surfaces – stovetop, oven, grill, open fire.
Nonstick
Cast iron has a naturally nonstick surface.
Heat Retention
Cast iron cookware conducts heat very effectively and retains temperature longer than other cookware material.
Environment
Cast iron skillets (that do not have enameled coating) can be easily recycled (and all parts machined or removed in the manufacturing process are recycled). In contrast, most nonstick pans contain dangerous chemicals which cannot be recycled and are harmful to the environment.
HELPFUL RESOURCES
Wall Street Journal
It’s Time to Ditch Your (Supposedly) Nonstick Pans
3M to Stop Making, Discontinue Use of ‘Forever Chemicals’
What Are ‘Forever Chemicals’ and Are They Hazardous to Your Health?
America’s Test Kitchen
Benefits of Cast Iron | Cook It In Cast Iron
Epicurious
Cast-Iron Skillet Might Offer Health Benefits
Napa Recycling
https://naparecycling.com/guide/cookware/
San Fransico Environment Department
‘Should I be concerned about using non-stick cookware?
Dr. Axe
Best Types of Nontoxic Cookware + Nonstick Cookware Dangers
New York Post
Teflon non-stick pans could release millions of microplastic particles in ‘health concern’
Daily Mail Online
The deadly toxins from non-stick frying pans
Mayo Clinic Minute:
Forever chemicals’ found in thousands of household products may affect women’s heart health