Once you know how to season a cast iron skillet, you won’t believe how easy it is to upkeep. Most of us assume such a task takes skills and expertise, but the truth is anyone can do it with just a few household products. It doesn’t take long and as a result, your cast iron skillet will be better maintained and will produce more delicious results.
Sponge or stiff brush
Dry cloth or paper towels
Much like taking the time to clean a cast iron skillet, it’s important that you keep the seasoning topped up on exposed cast iron. If you don’t, you’ll notice food will start to stick as you cook, and the pan will be left more vulnerable to rust as well. Without being regularly seasoned, your cast iron skillet will eventually degrade. If you’re not sure what to do, we’ve created this guide on how to season a cast iron skillet and have included advice on how often you should be doing it.
You can also look at our guide on the best cast iron skillets if you are looking at buying one.
How to season a cast iron skillet
1. Preheat your oven — First you need to preheat your oven at a temperature of 350°F in preparation for your seasoned skillet.
2. Add a little oil and rub in to coat — Next up, get your chosen oil and pour a tablespoon or two into the skillet. Be mindful not to pour too much, as you’ll only need a thin coat of oil to season. Then with a clean dry cloth or a paper towel, rub the oil around to coat the entire skillet. Once you’ve oiled the inside, don’t forget to do the same for the outside and the bottom of the skillet.
3. Put the skillet in the oven to bake — The key is to place the skillet upside down on the center shelf of the oven to bake for an hour (yes, one hour). It’s always a good idea to place aluminium foil just underneath it, to catch any drips of oil. In any case, you can always read our tips for how to clean an oven to keep it grease-free and spotless.
4. Let the skillet cool down before storing — Once your skillet is baked, leave it to completely cool down before taking it out of the oven.
You should notice a smooth, shiny surface on your skillet, meaning it’s ready to go for your next cooking session! Before storing in your cupboard, it’s recommended to line the skillet with a paper towel to give it extra protection from rust. But you can eliminate this with proper care if you follow our steps on how to clean your skillet and remove rust.
More tips when seasoning your cast iron skillet
- What oil should I use to season my skillet? — Generally, you can use any oil in your cupboard. However, vegetable oil, melted butter or canola oil are popular choices. Remember there’s no need to use your best premium brand for seasoning!
- How often should I season my skillet? — To get the best out of your cast iron skillet, it’s recommended that you oil it after each use. However, depending on how frequently you use it, 2-3 times a year is sufficient.
- How can I tell when my skillet is seasoned properly? — A well-seasoned skillet will be noticeably dark with a shiny, semi-gloss finish. Best of all, it won’t have any rusty patches and will look revived again!