Clean Cast Iron Grill Grates. If using a larger bag to enclose all the grates use up to 2 c 470 mL of ammonia. Cast iron grill grates are very durable tolerate high temperatures and create an even cooking surface. Use Dish Soap on Your Stove Grates. When its done preheating you can switch the grill off and begin the cleaning process.
If using a larger bag to enclose all the grates use up to 2 c 470 mL of ammonia. Important Tips on How to Clean Cast Iron Grill Grates. Every cast iron grate required a proper cleansing method. Using paper towels and tongs rub a thin coat of flaxseed oil vegetable oil or shortening on the grill grates using care to all sides of the grateNonstick spray is an option but some nonstick sprays cause stickiness on cast iron surfaces. Use Dish Soap on Your Stove Grates. After cleaning your cast iron grates and making sure theyre dry you now want to apply a very thin coating of vegetable oil to help prevent rust from forming.
You may want to wait a few minutes for the grates to cool off if theyre very hot.
Never season a grill with olive oil which will smoke and leave deposits. The coating prevents the iron grates from rusting that would corrode the metal making it ineffective. Do not use this method on unfinished cast-iron. Then let the grates cool and scrub them with the nylon cleaning brush. You may want to wait a few minutes for the grates to cool off if theyre very hot. Also a coated porcelain cast iron is easy to clean and you dont need to season it.