ZERO PLASTICS. ZERO SYNTHETICS.
The weight of what endures.
Everything in our home touches our hands, our food, and our water. Naturustic look for tools made purely of cast iron, untreated clay, and solid grain, materials that come straight from the ground and only get better with time. No non-stick films, no plastic resins, and no planned obsolescence. Just honest weight built to outlive us.
50g
ANNUAL PREP SHEDDING
Estimated microplastic fibers transferred to food annually from standard plastic cutting boards.
16,000+
SYNTHETIC CHEMICALS
Identified in food-contact plastics, with thousands never screened for human safety.
<180s
THERMAL OFF-GASSING
Before standard non-stick pans begin off-gassing fluorochemical vapors on heat
FERROUS
Cookware & Bare Metals
Made by heat and earth. Finished by the years. Cast iron is poured in sand. Carbon steel is struck at the forge. Both are left just as that shaping made them.
UNGLAZED EARTH
Stoneware & clay
What the kiln finishes, the clay keeps breathing. Unglazed stoneware and raw earthenware, porous by design, never sealed against you.
LIVING FIBER
Untreated wood
What the tree grew, the grain still remembers. Untreated hardwood, no sealant, no stain, just grain that ages the way trees do.
FROM THE ARCHIVE
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Cooking Tomato Sauce in Cast Iron (And What About Carbon Steel?)
Short answer: Cooking tomato sauce in cast iron is fine for a quick sauce or a short simmer in a well-seasoned cast iron or carbon steel pan. America’s Test Kitchen tested this properly: no metallic taste at 15 minutes, a mild one by 30. For most healthy people, the iron that leaches in isn’t a…
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Can You Use Cast Iron and Carbon Steel on Induction?
Short answer: Cast iron on induction works without much to worry about. Its weight and thickness make warping rare, though it can develop uneven hot spots. Thin carbon steel is the real risk. Some pans genuinely do warp on induction, but it comes down to the pan’s gauge and how you heat it, not a…
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Sanding Cast Iron Smooth: Should You Do It?
Cast iron surface sanded to 80-grit next to an unsanded rough sand-cast surface
