Destination
Koh Samui
The story
Som tum khao pod ("corn som tum") is one of Thailand's most-loved modern variations on the classical papaya salad: fresh sweetcorn kernels pounded briefly in a clay mortar with garlic, bird's-eye chilies, palm sugar, fish sauce, tamarind, lime and dried shrimp — the same som tum flavour base but with corn's sweet crunch replacing the shredded papaya. Sold at every Bangkok som tum stall as a menu option (often labelled "khao pod" or "corn"), and popular with kids and people who find classical som tum too sharp. The classical Bangkok version adds tomato and long beans; some versions use grilled corn for a smoky note.
Method
For a smoky version: char the corn cobs directly on a gas flame or under a hot grill for 5 minutes, turning, until charred in patches. Cool, then strip kernels.
Pound garlic and chilies in a Thai mortar 15 seconds.
Add peanuts and dried shrimp. Pound to partially crush.
Add palm sugar. Pound to break up.
Add corn kernels and long beans. Pound gently and mix with a spoon 30 seconds to bruise.
Add lime juice, fish sauce and tamarind. Toss.
Add halved tomatoes. Bruise briefly.
Adjust seasoning. Transfer to a plate. Scatter with extra peanuts. Serve immediately with sticky rice, grilled chicken and raw vegetables.
Tips
- Fresh corn, not tinned. Tinned corn is too soft and sweet — the classical som tum crunch depends on fresh raw corn kernels.
- Char corn for depth. Optional but recommended — the smoky char adds a layer of flavour.
- Same technique as som tum thai. Bruise, don't crush.
- Milder than papaya version. Good for kids and som tum beginners.
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