Having porcelain enameled cast iron grates means you get all the benefits of cast iron grilling without the upkeep of raw cast iron. Cast iron retains heat well, .
The answer is that because the cast iron grates on our newer grills have a porcelain enamel coating, they do not need to be seasoned! To prepare your grates, simply preheat the grill by turning all burners on high for about 10-15 minutes and then brush the grates clean.
A common question we receive from new grill owners or even repeat owners of new grills is, do I need to season my grates before grilling?. Tips & Techniques. How to Prevent Rust on Cast Iron Grates. by: John Burns .
Before using cast iron grill grates or cookware for the first time, season them by following these steps: Rinse with warm water to remove any dust then dry thoroughly with a towel. Using a paper towel, apply vegetable oil or Crisco to the grates or cookware, coating all the cast iron.
Never use olive oil. Use a neutral cooking oil and apply it using a piece of paper towel and barbecue tongs. Cast-iron grates require different care â€“ for example, you should never use a hard steel brush to clean them. Weber's grill brushes all have brass or stainless steel bristles and may be used.