Step 1: Prepare the Bag
| Action | Details |
|---|---|
| Place your grill grates inside a large, heavy-duty garbage bag | Ensure the bag is large enough to hold all grates without tearing |
| If you have a large grill, you may need to split grates between two bags |
Step 2: Add Ammonia
| Action | Details |
|---|---|
| Pour ½ to 1 cup of household ammonia directly over the grates | The ammonia fumes are what do the heavy lifting |
| For extra cleaning power, add a splash of water to help spread the liquid |
Step 3: Seal and Wait
| Action | Time |
|---|---|
| Seal the bag tightly | Prevents fumes from escaping |
| Let it sit for 24 hours | The ammonia breaks down baked-on grease and carbon |
Pro tip:Â Place the bag somewhere outdoors or in a well-ventilated area, away from children and pets.
Step 4: Remove and Rinse
| Action | Details |
|---|---|
| Open the bag outdoors to avoid inhaling fumes | The smell will be strong |
| Remove the grates and rinse thoroughly with water | Most grime will simply slide off |
| Wipe away any remaining residue with a sponge | Minimal effort required |
