Pla Meuk Yang (ปลาหมึกย่าง)

The Squid on Every Cart

ปลาหมึกย่าง is the street food with no fixed address: a cart, a brazier, skewers of squid turning over low charcoal in every night market, temple fair and school gate in the country. Wongnai answers the question every first-timer asks — why is the squid yellow? Because of the turmeric in the marinade, which colours it and gives the aroma the stall's regulars recognise from a distance.

The treatment is a short three-step build. The squid is scrubbed in salt water to pull off the slime and the fishiness, then dipped in turmeric and dark soy for fifteen minutes, then given the step that makes or breaks the texture: a soak in น้ำปูนใส, lime water, for another fifteen minutes to crisp the flesh before it meets the coals. TrueID's street-vendor exposé does it differently — no lime at all: the squid is massaged with coarse salt until the flesh firms up under your hands, rinsed, and soaked in ice water before it's skewered and packed on ice.

And the grill is only half the dish. The other half is the น้ำจิ้มซีฟู้ด, the pounded seafood dip — coriander root, garlic, chillies, palm sugar, fish sauce and lime. Kapook's round-up of nine dipping sauces for grilled squid shows it is a genre of its own: the classic pounded one, a peanut-brittle version, a syrup-and-holy-basil version. The squid is the carrier; the sauce is the argument.

The Recipe (home version, from Wongnai)

The vendor batch (TrueID, สูตรลับทำขาย): 10 kg of squid massaged with 1 แกง cup of coarse salt until the flesh firms, rinsed, soaked in ice water, skewered and packed on ice; the yellow is a dip water of plain water, dark soy and turmeric. The colouring shortcut (TrueID, สุดแซ่บซี๊ด): food colouring in the dip water instead of turmeric — the author admits it; turmeric at least adds aroma. The sauce range (Kapook): nine variants, from the classic pounded nam jim to peanut-brittle and syrup-and-holy-basil versions.

The Method

1. The wash. Scrub the squid in salt water — Wongnai's ratio is 2 handfuls of salt per 1 kg of squid — rubbing until the foam and slime lessen, then rinse. This kills the fishiness and strips the slippery coating.
2. The yellow. Mix water with the turmeric and dark soy, pour over the squid to cover and marinate for 15 minutes. Both Wongnai and the TrueID vendor recipes build the colour this way.
3. The crisp. Soak the squid in lime water for 15 minutes, then rinse clean — Wongnai's tip, and the step that keeps the flesh crunchy instead of soft. No lime water? The vendor's ice-water bath does the same job.
4. The sauce. Pound the coriander roots, garlic and sliced jinda chillies together, then season with salt, palm sugar, fish sauce and lime juice, loosening with a little boiled water.
5. The grill. Grill over low heat — Wongnai says charcoal cooks it better than an electric grill — turning until just cooked. TrueID's warning: do not overcook, or the squid turns tough.
6. The serve. Slice into bite-size pieces and serve over the sauce — or with the sauce in a little cup beside it, stall-style.

Where Thai Sources Disagree

How Western Versions Get It Wrong

• Cooking it into rubber. Western recipes braise, boil or grill squid until it is bulletproof. Thai method is low heat and just-cooked — TrueID warns explicitly that overcooking makes it tough.
• Skipping the crispness step. The lime-water soak (or the vendor's salt-and-ice treatment) is what gives market squid its snap. Marinate-and-grill without it and the texture is flat.
• Sweet chilli sauce from a bottle. Pla meuk yang is paired with a pounded nam jim seafood — coriander root, garlic, chillies, palm sugar, fish sauce, lime. Bottled sweet chilli is a different dish wearing the same name.
• Long marinades. The Thai treatment is a 15-minute dip — turmeric, dark soy, done. An overnight soy-garlic marinade changes the flavour and makes the flesh weep on the grill.
• Yellow for yellow's sake. Some versions dye the squid without turmeric. The Thai sources use turmeric — colour and aroma — and the street recipes that admit to food colouring say so openly.

UK Ingredient Notes

• Squid or cuttlefish: UK fishmongers and supermarket fish counters sell both; frozen whole squid and cuttlefish at Thai grocers work the same.
• Food-grade lime (ปูนแดง / ปูนขาว, calcium hydroxide): Thai grocers carry it for betel and cooking. If you can't find it, use the vendor's method instead — salt massage and an ice-water bath.
• Palm sugar, fish sauce, jinda and bird's eye chillies: standard at any Thai grocer; most UK supermarkets now stock fish sauce and palm sugar too.
• Coriander root: the roots attached to bunched coriander at Asian grocers — they carry the sauce's flavour; the leaves alone won't do it.
• Charcoal: any BBQ charcoal works; keep the heat low and turn often, and the squid comes off before it tightens.

Sources

This recipe is translated from the following Thai-language sources. Where they disagree, we've said so.