Khrok (Thai Stone Mortar and Pestle)

A deep stone mortar paired with a stone pestle, specifically associated with pounding som tam (green papaya salad), where the pounding technique itself — rather than a smooth grinding motion — is essential to properly bruising and combining the salad's ingredients.

Material & Construction

Carved granite or similarly dense stone, deep enough to contain shredded papaya and other salad ingredients during vigorous pounding without spilling.

Traditional Uses

Pounding som tam and similar salads, where the technique bruises the ingredients together and releases juices in a way a blender or food processor cannot replicate.

Modern Availability / Equivalents

Widely available through Thai kitchenware suppliers internationally, in both large "som tam-specific" mortars and smaller versions for spice paste grinding.

Care & Maintenance

Wash and dry thoroughly; the dense stone requires no special seasoning but benefits from care to avoid chipping if dropped.

Distinct in both size and intended technique from smaller spice-paste mortars used elsewhere in Southeast and South Asian cooking — this specific deep, wide design is built around the pounding (not grinding) motion som tam requires.