World Market Lava Stone Mortar and Pestle

Because this is natural volcanic stone, you must grind a small amount of white rice in the mortar until it turns into a fine, grey powder. Discard the powder and repeat this process until the rice remains white, which ensures any loose stone grit from the carving process is removed.

No, this mortar and pestle should never go in the dishwasher. The high heat and harsh detergents can damage the stone, so you should hand-wash it using only hot water and a stiff brush, avoiding soap if possible to prevent the stone from absorbing any chemical flavors.

The naturally porous, rough interior acts as an abrasive surface that breaks down fibers in herbs and spices more effectively than smooth ceramic or marble. This friction releases essential oils and aromatics that blenders often miss, resulting in deeper, more complex flavors for your salsas and spice blends.

Properly curing the mortar before your first use significantly minimizes grit. Over time, as you continue to use the tool, the interior surface will smooth out and season, making it even more effective and less likely to shed any stone particles.

With a 6-inch diameter, this mortar is perfectly sized for preparing guacamole, pesto, or spice rubs for a small family meal. If you are regularly cooking for large crowds, you might find you need to work in batches.