Preparation And Service Authority tier 1

ยำ (Yam): Thai Salad as Flavour Architecture

Yam (Thai salads) represents the most direct expression of the Thai four-flavour balance — assembled raw, dressed with a combination of lime juice (acid), fish sauce (salt-umami), palm sugar (sweet), and chilli (heat), with the specific ratio adjusted for each yam's ingredients. The yam is not a salad in the Western sense — it is a technique for simultaneously acidifying, seasoning, sweetening, and heating a collection of ingredients to produce a unified dish.

Overview

The yam technique — its construction principles and key preparations.

Source

THAI CULINARY TRADITION — DEEP EXTRACTION

Cross-Cuisine Parallels

Vietnamese gỏi (same acid-dressed raw salad — same four-flavour principle), Cambodian bok l'hong (same lime-fish sauce dressed salad — green papaya), Laotian larb (same technique — more herb-forward,