Ceramic and stone mortar and pestles have unique characteristics. Ceramic mortar and pestles are crafted from glazed porcelain or glazed ceramic. While stone mortar and pestles are typically made from granite; but can also be made from marble or basalt. Ceramic mortar and pestles are recommended if grinding hard substances since they are less porous than stone mortar and pestles. Stone mortar and pestles are ideal for crushing and grinding herbs and spices, creating pastes, and releasing essential oils.

The ideal size and capacity of a mortar and pestle depend on your specific needs. For small tasks like grinding spices or herbs, a mortar and pestle with a capacity of 4 to 8 ounces should suffice. For larger tasks such as making pastes or crushing larger quantities of materials, a mortar and pestle with a capacity of 12 to 16 ounces or more would be more suitable. Consider the volume of ingredients you typically work with to determine the appropriate size.

To effectively grind and crush materials with a mortar and pestle, start by placing the ingredients in the center of the mortar. Use a circular motion with the pestle, applying downward pressure while rotating. Gradually move the pestle towards the edges of the mortar to ensure even grinding. For finer grinding, use a gentle rocking motion and apply less pressure. For coarser grinding, use a more vigorous circular motion and apply more pressure.

To clean and maintain your mortar and pestle properly, use a soft cloth or brush with warm water. Avoid using harsh detergents or abrasive materials. Occasionally, you may need to season your mortar and pestle by grinding a small amount of uncooked rice or salt. This helps to remove any residual flavors or odors and keeps the surface smooth for efficient grinding.