A cast iron grill can provide superior heat retention and distribution, and a naturally nonstick surface. Cast iron has been used for centuries and its still one of the best cooking materials known today.
Seasoning is an important part of cast iron grill maintenance. During the process, you will heat oil to penetrate the grill surface, protecting it from rust and creating its trademark nonstick properties.
Aside from heat, oil is the most important component during seasoning. You probably have some questions about the type of oil to start with. Can you use olive oil to season a grill?
The simple answer is yes you can, but grapeseed oil is much better.
Let’s look into it and see how you can preserve your grilling surface for years to come.
Is Olive Oil Suited to Cast Iron Seasoning?
Olive oil is an excellent cooking oil. It has a complex yet subtle flavor, and it can enhance many Italian, Spanish, and Mediterranean recipes.
For seasoning, extra virgin olive oil isn’t the best. It has a relatively low smoke point and may not penetrate the porous cast iron surface in the way you need it to.
Can you use olive oil to season a grill? The simple answer is yes you can, but grapeseed oil is much better.
The seasoning will degrade quickly when compared to other oils. This could cause your grill to rust or lose its nonstick properties.
Instead of olive oil, let’s take a look at what you should be using…
What are the Best Oils for Grill Seasoning?
So if you shouldn’t use olive oil to season a grill, what can you use instead? If you are to believe the majority of grilling enthusiasts out there, grapeseed oil is the answer.
This oil has a neutral odor and flavor. It has a high smoke point and a low amount of saturated fat.
This creates a better nonstick layer and a more reliable seasoning that penetrates into the porous surface of cast iron.
Cold-pressed oils are best, and organic oils are even better because they don’t have any additional volatile compounds.
You can buy in bulk to save money. This Pompeian 100% Grapeseed Oil is available in a pack of six, and it’s perfect for seasoning, cooking, and even deep-frying.
Keep Your Grill Seasoned with a High-Quality Oil
Avoid olive oil when seasoning your grill. You’ll get much better results from a high heat oil like grapeseed.
Using the right oil will protect your cooking surface and limit the number of times you will need to season your grill throughout the year.