Outside surfaces – Use a warm, soapy water solution to clean, then rinse with water.
Inside surfaces – Remove the top unit of the Otto Grill by opening the two fasteners located at the back of the grill, sliding the entire top unit in that direction, and lifting it from the bottom unit. Place the top unit onto a towel face up, so that the two ceramic burners are visible. Use a warm, soapy water solution to clean all stainless steel surfaces, then rinse thoroughly with water. For stubborn particles, you can use a non-metallic brush. Handle the top unit with extreme care and avoid exposing it to shocks, as this can easily cause damage to the ceramic burners.
Cast iron grill grate – Clean with a suitable stainless steel bristle brush. As needed, remove grate from grill and wash with warm, soapy water, then rinse. After cleaning your grate, dry and wrap it in a cotton towel for storage. From time to time, treat your grill grate to a grease rub using vegetable oil (e.g., flaxseed oil).
Check out the following videos to watch us clean the Otto Grill: