What's the point of a cast iron skillet?

Author: Ardith Murazik  |  Last update: Wednesday, March 4, 2026

Cast iron pans hold heat steadily and evenly. It is perfect for cooking with high heat, like searing or baking, and for frying and cooking slowly. When you remove the pan from where it's hot, it remains warm for a long time. This helps to cook things well and uses less energy.

What is the advantage of using a cast iron skillet?

Unlike thinner pans, like aluminum, the heat level doesn't fluctuate in a cast iron. This makes the cast iron an ideal choice for foods that need high heat. Meats that need a hard sear but shouldn't be scorched, like steak, or roasts that should be browned before braising, perform beautifully in a cast iron.

Do I really need a cast iron skillet?

That depends on your cooking habits. For most people, cast iron pans are worth it because they don't cost much and are incredibly durable. If you don't fry, braise, roast, or slow-cook often, you probably don't need a cast iron pan.

What are the disadvantages of a cast iron skillet?

Cast iron cookware's disadvantages include its heavy weight, the need for seasoning and maintenance, potential reaction with acidic foods, and lack of slickness for delicate cooking tasks.

What's the big deal about cast iron skillets?

Cast Iron Is Naturally Nonstick

A well-seasoned cast iron skillet has a naturally nonstick surface. Few nonstick pans can go safely from the stovetop to the oven. Because cast iron is naturally nonstick, it is also easy to clean.

Stainless Steel Pan vs Cast Iron Skillet Steak Experiment

What should not be cooked in cast iron?

What to Avoid Cooking in Cast Iron
  1. Highly Acidic Foods (Like Tomatoes) Over time, cooking with oils and fats continues to build a pan's seasoning; cooking with acidic foods can erode that seasoning. ...
  2. Delicate Fish. ...
  3. Eggs.

Is cast iron worth any money?

The long lifespan of cast iron along with the growing demand for second-hand instead of new makes vintage cast iron a common find in the antique market. The value of antique cast iron skillets can start at similar to new prices, but a super rare Wagner or Griswold can fetch up to $1,500 apiece.

Does food taste better in cast iron?

Cast iron cookware makes food taste better.

Thanks to cast iron's incredible heat retention, there's no better way to get crispy fried chicken, flavorful roasted veggies, or a perfect loaf of bread.

Is it OK to use cast iron everyday?

Yes, it is safe to use and cook on cast iron cookware. The many benefits of cast iron cookware are that it is easy to clean and maintain.

How often should I season cast iron?

You should only need to fully re-season your cast-iron cookware one to two times a year, but you may also want to give it some extra seasoning love anytime you cook something that requires a heavy-duty cleaning.

Can you put cast iron in the oven?

The cast iron skillet can tolerate extremely high heat (unlike popular non-stick pots and pans), and retain that heat when faced with temperature changes (like a cold steak). Cast iron cookware is excellent both on the stovetop and in the oven, and even produces the perfect crisp underneath the broiler.

Do you really need a cast iron?

There are many benefits to cooking in cast iron. Some of the biggies include more even heat distribution, stovetop-to-oven cooking, and a reliably gorgeous sear.

What is the healthiest cookware to use?

“Glass, like Pyrex cookware, is a safe option,” Perko said. “Cast iron is a safe option if NOT frying or using high-temperature cooking. If you have or can use or purchase stainless steel pots and pans, they are healthier choices for long-term/lifetime use.”

What oil to season cast iron?

What oils can I use to season cast iron? All cooking oils and fats can be used for seasoning cast iron, but based on availability, affordability, effectiveness, and having a high smoke point, Lodge recommends vegetable oil, melted shortening, or canola oil, like our Seasoning Spray.

What is the disadvantage of cast iron?

Prone to Rusting – Being composed primarily of iron, the material is prone to rust and eventually it will get harmed by continued rusting. Frequent contact with moisture will only speed up the process but the damage is inevitable. Heavy – Cast iron is heavy and it can make working with it a bit difficult.

What cannot be cooked in a cast iron pan?

In many cases, you should avoid cooking acidic ingredients such as tomatoes, lemon juice, wine, and vinegar in your cast-iron skillet.

Do chefs prefer cast iron?

According to some of the world's best chefs, cast-iron pots and pans are durable, long-lasting, and make food taste better. We have ancient China to thank for cast-iron pans. In fact, the earliest cast-iron pieces were found in a cemetery in Shanxi, northern China, dating all the way back to the 8th century BC.

Why don't people clean cast iron?

Cooks for generations didn't use soap on cast iron pans because the soaps were made with lye and vinegar, two ingredients that will absolutely strip the seasoning and can even damage the pan's iron. Today's aerosol oven cleaners are often made with lye or sodium hydroxide.

Can you use olive oil on cast iron?

You can generally use whatever oil you prefer, as long as the cooking temperature is below the smoke point of the oil. Olive oil, vegetable oil, sunflower oil, and grapeseed oil are all great multipurpose cooking oils—you can use them for everything from sautéing to baking.

Can I put cast iron on the grill?

A cast iron pan over the grill or fire provides an even cooking temperature by absorbing and distributing heat equally across its surface. Cast iron holds heat better than any other pan because of the thicker metal, making it easier to avoid flare-ups.

How much should a cast iron skillet cost?

The price of the skillets we tested ranged from $18 to $350.

Is cast iron making a comeback?

It is making a huge comeback in kitchens nationwide, and chefs are creating new recipes and cookbooks in line with the trend. The reasons for the resurgence of this old-fashioned cooking tool vary from unexpected benefits to delicious inspirations. Looking for ideas of what to make in your cast iron cookware?

What does the number 8 mean on cast iron?

Field sizing is based on vintage cast iron conventions, so our No. 8 size means a 10 ¼" width, edge-to-edge. Dimensions: 10 ¼" diameter.

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