How to Care for Cast-iron Cookware is Easier than You Think

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Cast iron is one of those timeless pieces to add to your cookware collection. They are so versatile, and they will last for generations. Not to mention their simplicity. Caring for cast-iron cookware is easier than you think. 

How to Care for Cast-iron Cookware is Easier than You Think. Once you start using cast iron, you will be hooked! With the right knowledge and a little effort, you can enjoy the benefits of nonstick cooking and fantastic heat retention. The key is maintaining the seasoning, and as you delve into the world of cast iron, you’ll discover that it’s a rewarding and straightforward process. 

Post Updated November 6, 2023

I am currently using cast iron, which I inherited from my grandparents & parents. If you read my post a while back about me inheriting my cast iron, you will probably remember reading that using cast iron is easier than you think. 

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Y’all know I am very passionate about using cast iron for cooking. We have been together for quite a few years now, and we have never looked back.

I even got our daughter-in-law hooked. Last year, we set her up for Christmas with two skillets and accessories. Our son has jumped on the wagon and added to the collection. And now my 23-year-old nephew is on board, too! Did I mention it is also great for baking?

Cast iron is one of those kitchen tools that is a must-have, in my opinion.

I get a lot of questions on how to care for them. A few have said their food sticks or they can’t get the cast iron seasoned properly. Believe me when I tell you, my clan and I went through it, too, when we started using cast iron.

You would think it would become second nature for me to know what to do, especially when my parents & grandparents cooked on cast iron daily. Let me tell you this: Cast iron will last many generations if properly cared for! It is pretty simple to care for your cast iron properly.  I did a lot of research & even chatted with my sister, who also cooks on cast iron. She taught me how to season it properly.  I promise you are not alone!

You will need the following tools to care for your skillets

When caring for your cast iron skillet, use the pan scraper to remove any food residue or stuck-on bits gently. If necessary, you can use a stiff brush or steel wool for tougher spots, but be cautious not to scrub too aggressively to avoid removing the seasoning layer.

After cleaning, rinse the skillet with hot water; although a small amount of soap can be used, it’s generally best to avoid it to preserve the seasoning. Dry the skillet thoroughly with a lint-free cloth or paper towel to prevent rust.

Next, apply a thin layer of oil to the skillet’s surface while it’s still warm. This helps in the seasoning process, as the hot skillet will absorb the oil more effectively. You can use canola, olive oil, or another oil with a high smoke point for this purpose. Once the skillet is oiled, it’s ready for your next use, and the layer of seasoning will continue to build, enhancing its non-stick properties over time.

Regularly using these tools and techniques will keep your cast iron skillet in excellent condition and ensure it provides years of reliable service in your kitchen.

Pan scraper

A pan scraper is a versatile tool designed to help you remove stubborn food residue or bits stuck to the skillet’s surface without damaging the seasoning. It’s essential for gentle cleaning.

Lint-free cloth or clean paper towel

These are used to wipe down and dry the skillet after cleaning. They are essential for ensuring your cast iron remains rust-free.

Stiff brush or steel wool

A stiff brush or steel wool is useful for scrubbing off any stubborn, stuck-on bits or cooked-on food. However, you should use them sparingly to avoid removing too much of the seasoning.

Vegetable oil (canola, olive oil, or your choice)

These oils are applied to the skillet after each use, and a thin layer of seasoning is added. For this purpose, it is preferable to choose an oil with a high smoke point, such as canola or grapeseed oil.

Seasoning spray

This is an optional choice. However, a seasoning spray can be a convenient alternative to applying oil for seasoning. It helps maintain the skillet’s non-stick surface and prevents rust.

Here are a few simple instructions to get the best care for your cast iron.

You can use mild dish soap. There are some (old school) people that will disagree. But I am telling you, it is safe! After you clean your skillet with dish soap & hot water, towel dry it, then place it on the burner for about 5 minutes until you get the skillet hot.

While the skillet is hot, add about a tsp of oil (I prefer to use Crisco shortening) and use a lint-free towel to rub the oil all over inside and out. Be sure not to add too much oil, as it will not season properly. Leave on the stove to cool down. You just seasoned your skillet! Whoohoo!!!

Now there will be times you have stuck-on food on your skillet.  No problem! I have let my skillet soak for a few minutes in hot water. I just use a scraper to get the excess off, then take a sponge to clean the skillet. 

NOTE: DO NOT SUBMERGE A HOT SKILLET IN COLD WATER. IT WILL CRACK!

It doesn’t stop there with your seasoning!

Every few months I will season my skillet again but this time, I will lather the skillet with a small amount of oil, wipe the excess oil off & then place the skillet upside down in a 500 f oven for 1 hour. I usually do this in the wintertime. It will get nice &  toasty in your kitchen. Then let cool in the oven. 

Tip: place the baking sheet with foil in the oven to collect any drippings.

A few things I have learned are that when it comes to using cast iron, you have to consider your stove. Hear me out! You can use cast iron on any stove. However, be mindful that if you have a flat stovetop, do not slide your skillets across it, as it will scratch it. On a gas stove or electric burner, it’s no problem at all. I have a gas stove, and I slide them across to the other burners with no issues.

A few things I have learned are that when it comes to using cast iron, you have to consider your stove. Hear me out! You can use cast iron on any stove. However, be mindful that if you have a flat stovetop, do not slide your skillets across it, as it will scratch it. On a gas stove or electric burner, it’s no problem at all. I have a gas stove, and I slide them across to the other burners with no issues.

How do I keep food from sticking to my cast iron? 

This will take some time to get used to. You need to heat your skillet first.  Once the skillet is hot, turn your temperature to medium heat.  Add oil, shortening, or butter. Spread around in the skillet. Once that melts or gets hot, add your ingredients.  

This may take a few times to get it right. The more seasoned the skillet is, the better it will be when it comes to being nonstick.  Some ol’ schoolers will suggest cooking some bacon first to get that nice layer of grease.  I have done this with all my skillets. Oh, and did you know you can save your bacon grease? I did a blog post on how to save that bacon grease to use the next time you are frying up something delicious in your cast iron! Not only will you will seasoning your skillet, but I will also give a delicious flavor to your recipe!

Commonly Asked Questions for How to Care for Cast-iron Cookware 

Here are some commonly asked questions about caring for your cast iron skillets. By following these step-by-step guides and regularly maintaining your cast iron pan, you can enjoy a long-lasting nonstick surface and excellent cooking performance.new cast-iron pan

How do I prepare a new cast-iron pan for use?

To prepare a new cast-iron pan, start by washing it with warm, soapy water to remove any factory residues or protective coatings. Rinse and dry it thoroughly. Then, apply a thin layer of flaxseed oil or another suitable oil to the pan’s surface and heat it on the stovetop to create the initial seasoning layer.

How often should I re-season my cast-iron pan with oil?

The frequency of re-seasoning depends on how often you use the pan. Generally, it’s a good idea to re-season your cast-iron pan after every few uses or when you notice a decline in its nonstick properties. Regular maintenance will keep the pan in top condition.

Can I use soap to clean my seasoned cast-iron pan?

You can use a little soap. However, It’s generally best to avoid using soap on a seasoned cast iron cookware as it can strip away the seasoning layer. Instead, use hot water and a brush or scraper to clean it, and dry it thoroughly after each use. If absolutely necessary, use a small amount of mild soap sparingly.

What should I do if my cast-iron pan develops rust?

If your cast-iron pan develops rust, don’t worry; it’s usually fixable. Scrub the rusted area with steel wool or a stiff brush until the rust is removed. Then, re-season the pan by applying a thin layer of flaxseed oil and heating it to renew the seasoning.

Can I use high heat with my cast-iron pan, and will it damage the seasoning?

Cast-iron pans can withstand high heat, which is one of their advantages. Using high heat is not likely to damage the seasoning; it can help maintain and strengthen the nonstick surface. Just be cautious not to overheat the pan, as extreme temperatures can affect the seasoning.

Is it necessary to store my cast-iron pan with a lid on?

It’s not necessary to store your cast-iron pan with a lid on. In fact, it’s generally better to store it in a dry place with good airflow to prevent moisture buildup, which can lead to rust. You can place a paper towel or cloth inside the pan to absorb any moisture and stack pans without lids.

What is the best oil recommended for seasoning a cast-iron pan?

The best oil recommended for seasoning a cast-iron pan is vegetable oil with a high smoke point. Oils with high smoke points are ideal for seasoning because they can withstand the high temperatures required to create a durable, nonstick surface. While flaxseed oil is often praised for its exceptional polymerization properties, other vegetable oils like canola, grapeseed, safflower, and corn oil also work well for seasoning cast-iron pans.

Here are some common options for seasoning cast-iron pans:

1. Vegetable oil: Vegetable oil is a suitable choice because it typically has a high smoke point, making it capable of withstanding the heat needed for the seasoning process. It also has a neutral flavor, which means it won’t impart any unwanted taste to your food.
2. Canola Oil: Canola oil is a popular choice due to its high smoke point and neutral flavor. It creates a strong and effective seasoning layer on the pan’s surface.
3. Grapeseed Oil: Grapeseed oil has a high smoke point and is known for its mild taste. It can be a good option for seasoning cast iron.
4. Safflower Oil: Safflower oil has a high smoke point and a neutral flavor, making it a suitable choice for seasoning cast-iron cookware.
5. Corn Oil: Corn oil, with its high smoke point, can also be used for seasoning cast-iron pans.

It’s important to note that while these oils are recommended for seasoning, the choice of oil may also depend on your personal preferences, dietary restrictions, or availability. The key is to apply a thin, even layer of oil to the pan, heat it to polymerize the oil, and repeat the seasoning process as needed to maintain the nonstick surface of your cast-iron pan.

Final thoughts…

There are so many great tutorials on cooking and caring for cast iron. I am simply sharing what works for me and my clan! I am always open to questions, so please do not hesitate to let me know! Whether you’re a seasoned cast iron chef or just starting your journey with this versatile cookware, I’m here to help and provide guidance. Feel free to reach out if you have any inquiries or need advice on anything related to cast iron cooking, maintenance, or even delicious recipes to try. Happy cooking!

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