Molcajete

Yes. Because authentic volcanic stone is porous, you must grind raw rice or a mixture of rice and salt into the surface to remove any loose grit or stone dust. Repeat this process until the ground material remains clean and free of gray sediment.

Clean it using only warm water and a stiff-bristled brush. Avoid using soap, as the porous stone will absorb the fragrance and chemicals, which can then leach into your future recipes.

Absolutely. It is excellent for grinding dry spices and toasted chiles, as well as emulsifying wet ingredients like avocados for guacamole or fresh salsas. The rough texture of the stone provides the necessary friction to break down fibers effectively.

Volcanic stone is heavy and abrasive, so it can easily scratch delicate surfaces. It is best to place a kitchen towel or a silicone mat underneath the molcajete to protect your countertops during use.

Yes. Granite is non-porous and smooth, while volcanic stone is highly porous and textured. The rough surface of a molcajete acts like a micro-grater, which creates a superior texture and better flavor extraction for traditional Mexican sauces and pastes.