Heres what to do:

Scrub the grill and charcoal grates with the grill brush.

Wipe down the outside of the grill.

If the grill has an ash catcher, clear that out as well.

Now youre ready to fire up the grill and enjoy your day outdoors.

For photo examples of each step, check out the original post linked below.

How to Clean a Charcoal Grill| The Kitchn