The Skillet Rescue Plan

Match the method to the rust, strip to bare iron safely, pick an oil that clears the oven, measure each coat to your pan, and set the coats out by evening

IronHearth's free calculators each answer one question about a rusty skillet. The Rust Removal Planner ends at a number of coats; the seasoning oil and oven calculators each ask for a number of coats and never learn where it came from; and the servings calculator sizes a pan without ever meeting the rusty one you own. Writing this plan, we also found the oven calculator baking flaxseed 175 F over its smoke point while promising no smoke, and fixed it. The Skillet Rescue Plan puts them in order. The rust decides the method and the coats, the pan decides the oil for each coat, the oil decides the oven and whether it will smoke, and the coats decide the evenings. On the worked example, a 12-inch skillet with heavy rust, a short vinegar soak and 3 coats is 7 hours from rust to reseasoned; electrolysis on the same pan is 14 hours, with a fourth coat. Every coat for that pan takes 6.79 mL of oil, about 1.38 teaspoons, wiped almost dry. Every figure is computed by the site's own calculators, and the worked numbers are examples tagged as such. The plan adds the fire and chemical steps the free tools lacked: ventilation, never water on burning oil, oily rags laid flat or soaked in a closed metal can, and gloves, eye protection and the label for any stripping product or electrolysis tank. It is about the pan as equipment and gives no cooking or food advice. You get a 23-page printable PDF with a rescue log, a seasoning session sheet and a household pan lineup, plus a personalised sheet worked out from the figures you entered in the calculator.

Look inside

Two full pages from the plan, exactly as printed. Click either to read it at full size before you decide.

What is in it

• Match the Method to the Rust: every rust and method from the Rust Removal Planner, with the oven time its coats cost
• Short Soaks, Checked: the vinegar soak capped at an hour, with the check times for each rust
• Label, Gloves, Goggles, Air: electrolysis and lye stripping to bare iron, with the hydrogen and caustic safety steps
• Clear the Smoke Point: seven oils laid against the oven they get, with the margin and which ones harden
• A Teaspoon, Wiped Away: the oil for one coat and for a full rebuild, by pan size, and the oily-rag rule
• One Coat, One Cool: the coats set out by evening, with the smoke, oven-fire and hot-handle steps
• Rescue Before You Replace: the smallest pan for each household, before you buy another
• The rescue log and the seasoning session sheet, printable
• The household pan lineup, printable
• A pan-size card with the oil and oven time for every standard size, and a one-page quickstart

The plan picks up where the free Rust Removal Planner leaves off. The planner gives a soak, scrub passes and a number of coats; the plan matches the method to the rust, keeps a vinegar soak short and checked, and strips to bare iron safely. It picks an oil whose smoke point clears the oven in the Seasoning Oven Calculator, measures each coat to your pan with the Seasoning Oil Amount Calculator, sets the coats out one bake and one cool at a time, and checks the rescued pan against your household in the Skillet Servings Calculator. Ventilate while seasoning, lay oily rags flat or soak them in water in a closed metal can, and follow the label on any stripping product. The plan is about the pan as equipment: it gives no cooking or food advice, and the worked figures are examples.