10 quart oval dutch oven
4. Humidity Storing cast iron cookware in a humid environment can contribute to moisture buildup, which can affect the seasoning and lead to a sticky texture.
cast iron seasoning sticky

Another crucial factor is oil. While some may argue that oil can lead to flare-ups, a light coating of a high smoke point oil (like canola or grapeseed) can help prevent sticking and enhance the grill marks' clarity and definition. Simply brushing the protein or vegetable reduces the likelihood of it clinging to the surface, allowing for easy flipping and beautiful lines.
cast iron grill marks press

