Rust is not the end. A working manual for cast iron — restoring it, seasoning it, and cooking on it for life.
Care · Jul 16, 2026
Can You Use Soap on Cast Iron? (Yes — and Why the Old Rule Existed)
Modern dish soap is safe on cast iron. The no-soap rule dates to lye soaps that really did strip seasoning. What changed, what still hurts pans, and how to wash.
Cast Iron Electrolysis Tank Setup: The Garage Rig, Step by Step An electrolysis tank is a plastic tote, washing soda, a steel anode, and a manual battery charger. How to build the garage rust-removal rig, step by step. Can You Use Cast Iron on a Glass Top Stove? (Yes — Here's How) Yes, cast iron works on a glass top stove — and it's the ideal pan for induction. The real risks ranked, plus the lift-don't-slide technique that prevents them. Cast Iron vs. Carbon Steel: Which Pan to Buy First (From People Who Love Both) Cast iron and carbon steel share the same seasoning and care but not the same personality. An honest comparison — and which pan to buy first. How to Remove Rust From Cast Iron (No Matter How Bad It Looks) Rust almost never kills a cast iron pan. Remove it by severity — a scrub, a 50/50 vinegar bath, or electrolysis — then dry it hot and re-season thin. How to Season Cast Iron in the Oven (Step by Step) Wash, dry hot, oil every surface, wipe it all off, bake upside down at 475°F for one hour, repeat. The full oven-seasoning method — and why thin coats win. Is Rusty Cast Iron Safe to Use? (Yes, With Two Exceptions) Surface rust isn't a health hazard, and it scrubs off. Here's the severity ladder from orange dust to flaking scale — and the two problems that actually matter. Lye Bath Cast Iron Restoration: The Gentlest Way to Strip a Pan A lye bath strips decades of seasoning and crud off cast iron without touching the metal. The recipe, the safety rules, and why weeks in the tank are fine. What Is a Gate Mark on Cast Iron? (Reading a Pre-1890s Pan) A gate mark is the scar across a pan's bottom where molten iron entered the mold. It signals roughly pre-1890s casting — here's how to read one and cook on it. Why Is My Cast Iron Smoking? (When It's Normal and When to Stop) A smoking cast iron pan is usually leftover oil burning off or an oil past its smoke point. Here's the quick diagnosis for all five causes — and when to stop. Why Is My Cast Iron Sticky? (And How to Fix It Today) Sticky cast iron is almost always unpolymerized oil — too much of it, baked too cool. Here's the 30-second diagnosis and the one-hour fix.
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Restore Bring dead iron back. Rust removal, lye baths, electrolysis, and re-seasoning from bare metal. Cook Heat control, searing, frying, baking — what iron does better than anything else in the kitchen. Care Seasoning, cleaning, storage, and the fixes for sticky, rusty, or smoking pans. Vintage Identify what you found. Griswold, Wagner, gate marks, heat rings, and what old iron is worth. Buying What to buy new or used — honest comparisons without the sponsored-list padding.