Healthy grilling starts with a clean grill. A clean grill includes clean grates, which in my opinion is probably the most important part of the grill to keep clean! There’s nothing worse than opening the lid of your grill and finding burnt chunks of food from who knows when, mold or debris and dirt from the yard sitting on top of the grates.
Food buildup can cause some unforeseen issues on the grates of your grill. If that food buildup has been there for a while, it can not only impact the taste of anything else you grill but the acids in the marinades will begin to erode the grates causing rust and damage. Contrary to common belief, the thought that “Burning it off” somehow “sterilizes” the grill and burns off anything nasty is simply not accurate. Grilling on dirty grates is not only unsanitary and a bit gross, but it’s also unhealthy to eat old, charred food that has been stuck to your grates. Old crusty food can mold, can be very harmful if ingested and can even attract rodents and bugs – our food remains are a nice, free meal for them.