Is Avocado Oil a Suitable Seasoning for Cast Iron Cookware?

Is Avocado Oil a Suitable Seasoning for Cast Iron Cookware?

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When it comes to caring for your cast iron cookware, proper seasoning plays a crucial role in maintaining its longevity and non-stick properties. Traditionally, people have used various oils like vegetable oil and flaxseed oil for seasoning, but a new contender has emerged – avocado oil.

Is avocado oil good to season cast iron

In this article, we’ll explore the question Is avocado oil good to season cast iron? and delve into the reasons why it might be a great choice. From its high smoke point to its health benefits, we’ll cover everything you need to know about seasoning your cast iron with avocado oil.

Is Avocado Oil Good to Season Cast Iron?

Seasoning cast iron with avocado oil can be an excellent option for various reasons. Let’s take a closer look at the benefits that make it a popular choice

High Smoke Point

Avocado oil boasts a high smoke point of around 520°F (271°C), making it ideal for seasoning cast iron cookware. When you heat the oil to high temperatures during the seasoning process, it won’t break down or create harmful fumes, ensuring a safe and effective seasoning.

Health Benefits

Avocado oil is rich in monounsaturated fats and contains essential nutrients like vitamin E and antioxidants. As you use the cookware, small amounts of the oil may transfer to your food, adding a nutritional boost to your meals.

Non-GMO and Chemical-Free

Opting for a high-quality, organic avocado oil ensures that you’re not introducing any unwanted chemicals or genetically modified substances to your cast iron cookware.

Versatile Flavor

Avocado oil has a mild and pleasant flavor, which won’t interfere with the taste of your dishes. Unlike some other oils, it won’t leave a strong aftertaste or overpower the natural flavors of your ingredients.

Excellent Binding Properties

Avocado oil forms a strong bond with the iron surface during seasoning, creating a smooth and natural non-stick coating that improves with each use.

Long-Lasting Protection

When properly seasoned with avocado oil, your cast iron cookware can develop a durable protective layer that resists rust and prevents food from sticking.


While avocado oil may be slightly more expensive than some other oils, its effectiveness in seasoning means you’ll use less oil over time, making it a cost-effective option


Avocado oil is derived from the fruit of the avocado tree, making it a natural and environmentally friendly choice compared to oils produced from non-renewable resources.

How to Season Cast Iron with Avocado Oil

Seasoning your cast iron cookware with avocado oil is a straightforward process. Follow these steps to ensure the best results

Clean the Cookware

Start by washing the cast iron thoroughly with warm, soapy water and a soft brush. Rinse it well and dry it completely with a clean towel.

Apply Avocado Oil

Using a paper towel or cloth, apply a thin layer of avocado oil to the entire surface of the cookware, inside and out.

Remove Excess Oil

Wipe off any excess oil from the cookware. The goal is to create a thin, even coating without any pooling.

Upside Down

Place the cookware upside down in an oven preheated to 450°F (232°C). Placing it upside down ensures that any excess oil drips off, preventing buildup and drips.

Baking Process

Bake the cookware in the oven for about 1 hour. This process allows the oil to polymerize and form a natural non-stick layer.

Cool and Repeat

Let the cookware cool in the oven before taking it out. For optimal results, repeat the seasoning process 2-3 times, especially if you’re working with new or heavily used cast iron.


In conclusion, using avocado oil to season cast iron cookware can be an excellent decision. Its high smoke point, health benefits, and eco-friendly nature make it a standout choice among various seasoning options. By following the proper seasoning process, you can create well-seasoned cast iron cookware that’s non-stick, rust-resistant, and versatile in the kitchen. So, go ahead and try avocado oil for seasoning, and experience the joy of cooking with perfectly seasoned cast iron.

Frequently Asked Questions (FAQs)

How often should I season my cast iron with avocado oil?

Ideally, you should season your cast iron cookware with avocado oil at least once every few months. However, if you notice any signs of rust or food sticking, it’s a good idea to re-season it.

Can I use regular avocado oil for seasoning?

While regular avocado oil may work, it’s best to choose high-quality, unrefined, and organic avocado oil. These options are less processed and ensure better results.

Is it normal for my cookware to appear blotchy after seasoning with avocado oil?

Yes, it’s normal for the cookware to have a slightly blotchy appearance after seasoning. Over time and with more use, the surface will even out and develop a more uniform patina.

Can I use other oils after seasoning my cast iron with avocado oil?

Yes, you can use other oils for cooking after seasoning with avocado oil. However, avoid using cooking sprays, as they can create a sticky residue on your cast iron.

Can I speed up the seasoning process by increasing the oven temperature?

It’s not recommended to increase the oven temperature to speed up the seasoning process. Higher temperatures can lead to uneven seasoning and may even cause the oil to smoke excessively.

Can I season cast iron with avocado oil on a stovetop?

While it’s possible to season cast iron on a stovetop, using an oven ensures more even heating and better results. If you choose to season on a stovetop, exercise caution to avoid burns.

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