When you buy a new carbon steel pan, you will realize that it is not a good as your old cast iron pan. This is too bad because the carbon steel pan can be as beneficial just like any other utensil in your kitchen.
It’s important to note that carbon steel is not a good conductor or retainer of heat, just like cast iron. This makes carbon steel the perfect choice for people who love pan-roasting meats.
However, since carbon steel pans are spun or stamped from metal sheets, rather than cast from iron, they have slanted sides, and they are also lighter and thinner, compared to cast iron.
These two features make carbon steel pans the ideal choice for tossing foods, which means they are best suited for sautéing vegetables and meats.
Another notable thing in carbon steel pans is that it’s seasoned, unlike cast iron. However, it is not important to understand that the ‘seasoning’ doesn’t mean the flavor that builds up with time as you use your pan.
Rather, the seasoning is the buildup of a very thin layer of oil, which transform from liquid grease into a strong polymer, resembling plastic. This process happens when you heat the pan.
Also check out this video from Cook Culture on how to season your carbon steel pan and why he switched from teflon to carbon steel (good explanation video):
Why do you need to season your carbon steel pan?
There are various reasons why you need to season your carbon steel pan, and these reasons apply when seasoning cast iron. Some of these reasons include:
- Bare carbons steel is susceptible to rusting when exposed to humidity and moisture. However, seasoning the pan acts as a protective barrier, which prevents the pan from rusting, especially if you live in an area with high humidity levels.
- Seasoning also improves the performance of the carbon steel pan, as it allows it to have a non-stick surface, which you can only find in modern Teflon coatings.
- When you season your pan properly, it becomes a great option for cooking eggs, crepes, blini, pancakes, and other amazing meals. You should understand that traditional crepe and omelet pans are made from a carbons steel material.
Seasoning carbon steel is not a challenging task as it sounds. The process is also easier than seasoning cast iron.
How do you season a carbon steel pan?
Step 1: remove the pan’s protective coating, and then wash it
If you have ever owned a carbon steel pan, then you would have noticed that it wasn’t seasoned when you bought it. Most of these pans come with a protective coating, which protects the bare metal from rusting. But how do you know that your pan is not seasoned? This is very easy—an unseasoned pan has a metallic-grey color, not a black color like most of the cast iron pans that you can get off-the-shelf.
The first step that you should do is to remove the pan’s coating. It’s important to understand that different manufacturers will use different coatings.
How to remove the pan’s coating
When you buy a carbon steel pan, you will realize that it comes with an anti-rust coating, which you must remove before you season it using oil. There are two methods that you can use to remove the coating.
- Method 1: you can use boiling water with soap in order to soften the coating. Then scrub the pan using a brush or a scrubber in order to remove the coating. Lastly, wash the pan, and then rinse it with hot water.
- Method 2: put your pan in an oven and let it sit for around an hour. Set the temperature to 200 degrees Fahrenheit, then rinse the pan with boiling water. Use paper towels to wipe the pan after rinsing it. However, you should make sure that the handle is oven safe since most of these pans come with a plastic handle. Lastly, make sure that you use gloves when handling the pan to avoid injuring
Once you finish removing the pan’s coating, then you will be good to go.
Step 2: dry your pan
When you finish removing the pan’s protective coating and washed it, make sure that you dry it immediately. Since the coating that was protecting the pan from rusting has been removed, the pan can easily rust, especially when bare and wet. You can use a towel to dry your pan, and then put it on top of a burner to remove any moisture that might be on the pan.
Step 3: heat your pan
Once you have dried your pan, it’s time now you started heating it. But, you need to start by applying the first coating of seasoning, as this helps in heating the pan quickly. This step is important as it helps the oil to become as thin as possible.
Most people usually heat their pan over a stove burner, but you can also heat your pan in an oven—when it’s 450 degrees Fahrenheit. However, you should heat your pan in an oven if it has an oven-safe handle. It’s important to note that some handles cannot withstand high heat on ovens. Therefore, you need to read the user manual that comes with the pan.
Step 4: apply a thin layer of oil
After heating your pan, you can now grease your pan with a thin layer of oil—you can use vegetable oil, canola oil, or even grapeseed oil. However, you should avoid using shortening and lard butter, which has a mixture of milk and water solids, and olive oil with has some sediment, and it’s also expensive, and it created a beautiful seasoning, which can flake off anytime. It’s always advisable to make sure that you use neutral oil when seasoning your carbon steel pan.
Rub the oil over the pan to season it
Now, you need to rub the oil all over the pan—both on the inside and outside, and make sure that you wipe any excess oil until your pan has a dry appearance. Please, note that you shouldn’t apply excess oil since it can mess the seasoning, and leave you with a sticky and splotchy seasoning, which will be challenging to fix.
If you feel like you have applied excess oil, then you have—that feeling is usually the right one. Wipe it out until it’s dry, and until your pan doesn’t have any trace of oil. You shouldn’t worry about this since your pan will still have oil on it, which will be the right amount for seasoning.
Step 5: burn your pan
Now, allow your oiled pan to heat, and this can be on a burner when the temperature setting is on its high, or in an oven. Using a burner is recommendable since carbon steel is not a good conductor of heat, and you might be required to move your pan around to make sure that the oil forms a polymer all over the pan.
How can you tell that your pan is seasoned?
You will definitely notice it whenever you season a new carbon steel pan. The parts where the oil has set into a layer will turn into a light shade of brown—that will be your seasoning. However, you need to exercise extra caution since carbon steel pans tend to smoke excessively when being seasoned. Therefore, make sure that you open your windows and turn on the fans, and don’t let your kids stay in the house until the smoke clears.
You don’t have to worry about the smoke since it is normal. Once it stops, it will be a clear indication that the oil coating has finished its transformation. The time in which this process takes varies depending on your burner heat output, as well as the size of your pan—but it should take only a few minutes. However, it can take up to 30 minutes when using an oven.
Step 6: repeat the process
You should continue with the process, and apply the thin oil coating, and heat the pan until these coatings darken, over and over. The end result should have the pan producing a dark-brown shade. This will be enough for you to start cooking with your pan.
Step 7: you can now use your pan until it requires re-seasoning
Your pan will be ready to use once you are done with step 6. Regular sautéing and roasting with the pan will assist in building up more and more seasoning. Also, you can opt to add in new seasoning layers using step 6 whenever it’s needed. Your pan will eventually turn black, but this shouldn’t be a concern to you since it’s normal.
However, it’s important to note that the seasoning a carbon steel pan can fake, compared to the seasoning on a cast iron pan. This, shouldn’t worry you at all since you can just re-season your pan a few times just to solve the problem.
Now, what you need to do after this is to maintain your pan. Always make sure that it is covered with the seasoning, as this will prevent the pan from getting damaged. Whenever a part of the seasoning flakes off, make sure that you repeat step 6 until the pan is covered again.
Also check out my monster guide on seasoning copper pans here