Storing the mortar in a dry place and exposing it to direct sunlight can also help prevent mold growth. SEE MORE...
Don't use it straight away, here's a trick to sterilize the mortar and pestle so that it doesn't get contaminated with bacteria.
Not only washing, here are some tricks to remove mold from clay mortars so they don't grow back.
Tricks to clean spice residue and unpleasant odors from stone mortars without using soap
The intention is to save on washing, this woman's method of making chili sauce is practical but makes you think twice if you want to copy it.
No need to soak it in hot water, here's a trick to overcome moldy stone mortars so they're more hygienic when used.
