Som TumLarbGai YangLarb Pet
Thailand / Northeast (Khorat Plateau)

Isaan Thai

Som tum: pounded papaya salad.

16 dishes · 75 ingredients · 17 techniques
Signature·Dish

Som Tum

Thai green papaya salad pounded in a mortar with dried shrimp, peanuts, chili, lime, and fish sauce

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Isaan is Thailand's northeastern region — bordering Laos, sharing language and culture with the Lao kingdom, and the source of the dishes most often called 'Thai' globally. Som tum (green papaya salad) is the Isaan masterpiece: shredded raw green papaya pounded in a clay mortar with chili, lime, fish sauce, palm sugar, peanuts, tomatoes, dried shrimp — sour, sweet, salty, spicy in one bite. Larb is the minced-meat salad with toasted rice powder (kao kua), mint, chili, lime, fish sauce — eaten with sticky rice. Gai yang is butterflied grilled chicken marinated in lemongrass, garlic, coriander root — sold by every street vendor. Sticky rice (khao niao) is the staple, served in small woven baskets, eaten with hands. Nam tok is the Isaan beef salad. The cuisine is fierier, more fermented-fish-driven, and more rustic than Bangkok Thai — and arguably more authentically Thai-Lao than what tourists think of as Thai food.

The Palate

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Start Here

Som Tum

Shredded green papaya pounded in a clay mortar with garlic, chili, lime, fish sauce, palm sugar, tomato, long beans, dried shrimp, peanuts. Eat carefully — the chili count is the cook's signature.

Why start here · Som tum is the dish that made Isaan world-famous. The pounding in the clay mortar is non-negotiable — the bruised papaya absorbs flavors differently from cut papaya.

Larb

Minced chicken, pork, beef, or duck cooked briefly, then tossed with toasted ground rice (kao kua), fish sauce, lime juice, chili, mint, cilantro, sliced shallots. Eaten with sticky rice.

Why start here · Larb is the Isaan-Lao dish that defines northeastern Thai cooking. The toasted rice powder is the signature — gives the salad texture and nuttiness no other dish has.

The Pantry

See all 75 ingredients

How They Cook

Techniques that define this cuisine

See 13 more techniques

Signature Dishes (16)

Other regions

Siblings within Thai — each its own tradition.