While olive oil can be used for seasoning a cast iron skillet, it is not the best oil to use due to its low smoke point. When heated to high temperatures, olive oil can break down and create a bitter taste. This can also cause the skillet to become sticky and difficult to clean. Instead, it is recommended to use oils with high smoke points, such as vegetable oil, canola oil, or grapeseed oil, for seasoning and cooking with cast iron. These oils are better suited for high-heat cooking and can help to create a smooth, non-stick surface on the skillet.
While olive oil can be used for seasoning a cast iron skillet, it is not the best oil to use due to its low smoke point. When heated to high temperatures, olive oil can break down and create a bitter taste. This can also cause the skillet to become sticky and difficult to clean. Instead, it is recommended to use oils with high smoke points, such as vegetable oil, canola oil, or grapeseed oil, for seasoning and cooking with cast iron. These oils are better suited for high-heat cooking and can help to create a smooth, non-stick surface on the skillet.