Your cast iron dosa tawa, kadai, or skillet is built to last for generations—but only if you take care of it the right way. Think cast iron is high-maintenance? Not at all! With just a little effort, you can keep it naturally nonstick, rust-free, and better with every use.
This guide covers the 3 simple steps to make your cast iron cookware last forever: seasoning, cleaning, and storing.
1. Seasoning – The Secret to a Naturally Nonstick Surface
Why Does Cast Iron Cookware Need Seasoning?
Think of seasoning as a protective shield. It locks in oil, making your tawa or pan naturally nonstick, rust-resistant, and better over time. Without it, food sticks, rust forms, and cooking becomes frustrating.
How to Season Cast Iron Cookware the Right Way
1️⃣ Heat it up – Place your tawa, kadai, or skillet on low heat for a few minutes to remove moisture.
2️⃣ Apply oil – Rub a thin layer of flaxseed, mustard, or vegetable oil all over the surface.
3️⃣ Wipe off excess – Less is more! A light coat is all you need—too much oil makes it sticky.
4️⃣ Bake or heat – Bake it upside down at 230°C (450°F) for 45 minutes or heat on a stovetop until it darkens.
5️⃣ Cool naturally – The more you use it, the stronger the seasoning gets!
Do You Need to Season Pre-Seasoned Cast Iron Cookware?
Good news! All Human Hydro Cast Iron Cookware comes pre-seasoned, so you can start cooking right away. Just keep using it—dosa, rotis, and stir-fries will naturally improve the seasoning.
👉 Try Our Pre-Seasoned Cast Iron Tawas, Kadais, Skillets & More →
💡 Pro Tip: The fastest way to build a perfect seasoning? Cook with ghee or oil-rich dishes like dosas and parathas—they naturally enhance the nonstick surface.
2. Cleaning – The Right Way to Keep It Nonstick & Rust-Free
Can I Use Soap to Clean Cast Iron Cookware?
Yes! A little mild soap won’t hurt, but avoid harsh detergents and dishwashers—they strip seasoning and dry out the surface.
Best Ways to Clean Cast Iron Cookware After Cooking
✔ Daily wipe-down – Rinse with warm water and scrub gently.
✔ For stuck food – Use coarse salt + water, scrub, and rinse.
✔ Deep clean? – Boil water in your pan for 5 minutes, then scrub.
✔ Dry it immediately – Wipe and heat on low for 2 minutes to remove moisture.
✔ Oil before storing – A thin oil layer prevents rust and keeps seasoning intact.
Common Cleaning Mistakes to Avoid
❌ Soaking cast iron overnight – It will rust! Always clean and dry it immediately.
❌ Using steel wool or metal scrubbers – They remove the seasoning layer. Stick to soft brushes or salt scrubs.
❌ Air-drying it – Always heat-dry to remove excess moisture before storing.
👉 See More Cast Iron Cleaning Mistakes →
💡 Quick Fix: Got rust? Scrub with vinegar + salt, rinse, dry completely, and re-season.
3. Storing – Keep It Cooking for Generations
✔ Keep it dry – Wipe off any moisture and apply a thin oil layer before storing.
✔ No stacking without protection – If stacking cookware, place a paper towel between them to prevent scratches.
✔ Store in an open space – Avoid damp cabinets; keep in a ventilated area.
👉 Find the Best Cast Iron Cookware for Your Kitchen →
💡 Pro Tip: Haven’t used your cast iron in a while? Heat it before cooking to refresh the seasoning.