Tie the bag and put on the next bags, close them carefully. Leave overnight.
In the morning you will see that the grill is covered with pieces of carbon residue and now, using a kitchen sponge, you can simply and easily clean it under running water.
Ammonia « works » not only when you dip something in it, but also when it vaporizes. Therefore, its fumes eat all the charcoal and fat from the grill.
continued on next page