The most important things to remember when cleaning a volcanic rock mortar and pestle is to avoid using soap and let it dry completely before storing it.
Cleaning granite mortar and pestle.
Follow these steps for the best results.
After each use thoroughly rinse your mortar and pestle with warm water.
How do i clean the mortar and pestle then.
I heard that one shouldn t wash a granite mortar and pestle with soap because the soap water will permeate into the rock and contaminate whatever you grind next.
Place them in a sink and wash off all the remains components of the paste before placing another set of rice and water.
Do not use soap to clean your mortar and pestle.
Clean ceramic glass and metal alloy brass iron mortar and pestles with warm water and a rough scrub brush.
To clean stone mortar and pestles made from marble granite or lava stone use warm water and rice.
Repeat a couple of times.
After the grinding process use a clean brush to remove the grey paste on both the mortar and the pestle.
Place in a well ventilated area and allow to air dry completely.
A good cloth with your warm water and unscented detergent will work a great deal in the cleaning of your new grinding tool afterwards thoroughly rinse your new granite mortar and pestle in warm water to remove all evidence of scented soap remaining in it.
You can use a towel or damp mild sponge to clean up the new granite mortar and pestle.
If i m making pesto in it there has to be some way to get the oily residue off.
Rinse the mortar and pestle again and pat them dry with a dishcloth.
Scrub both items with a stiff brush to remove granite dust and any particles that have become stuck on the rough outside of the mortar.