In this video, we are teaching you 4 tricks on how to clean grill grates safely to prepare it for cooking without wire brush. You may use just one of the tricks to get your grill grates clean. Grill cleaning can be easy and safe, if you follow the advice in the video. The most important trick is to wait for the charcoals to get white hot before cleaning grill grates, so that all the dirt loosens up. You may clean your grill with aluminum foil and tongs. Another way to clean your grill is by putting olive oil onto a paper towel and using tongs for cleaning grill grates. You may also spray your grill grates with a cooking oil spray. Finally, you may clean your grill by using half an onion and tongs.