Thai · Authentic-ish Thai
Gai Yang (Grilled Chicken)
342 kcal a serving, against 631 for the traditional version. That is 289 kcal off, or 46%, with 51.5g of protein. Serves 4. 2 hours (includes marinating).
What the traditional version is
A whole chicken, around 1.5kg, backbone out, flattened and left with all its skin. Smashed coriander root, garlic, white pepper, fish sauce, a little sugar. The chicken sits in the marinade for hours, then hits a charcoal grill. The skin takes all the fire: fat drips, flames lick, and you get that smoky, salty, blistered outer.
What changed, and what each change costs
Use 1kg skinless chicken thighs (instead of whole chicken with skin)
The skin is where all the fat lives. Strip it off and you cut the calories and most of the drama. The trade-off is the chicken won't baste itself as it grills, so it can dry out faster.
What it costs you. This is the big one. You lose the blistered, sticky skin that makes the stallholder rich. The chicken needs more watching, and the marinade can't save you from overcooking. The upside? You get all the garlicky, peppery tang and still feel like eating dinner afterwards.
Boost the marinade by 25% to get more flavour into the meat
With the skin gone, the marinade needs to work harder. There's no fatty barrier. I up the coriander root, garlic and pepper so the taste gets right into the meat instead of just hanging about on the surface.
What it costs you. You get a proper hit of flavour, but don't expect it to cling in the same way. The burnished crust is gone, replaced by a well-seasoned edge.
Cut out the oil from the marinade
Most of the oil's job is to help brown the skin. No skin, no need for it. You still need a bit to stop the chicken sticking, but you can slap that on the grill itself instead.
What it costs you. The chicken stays lean, but you need to be careful it doesn't weld itself to the rack. Keep the oil on the grill, not the bird.
Use lean chicken pieces instead of whole bird
A whole chicken looks the part, but if you want even cooking and no surprises, use skinless thighs or breast. You don't have to battle with uneven bits or burnt wings.
What it costs you. The drama of the big, flattened bird is out the window. You get less theatre, more reliability. Not a bad swap for a weeknight.
The numbers
| Per serving | Traditional | Lightened |
|---|---|---|
| Calories | 631 | 342 |
| Protein | 43.1g | 51.5g |
| Fat | 46.6g | 10.4g |
| Saturated fat | 12g | 2.8g |
| Carbohydrate | 6.8g | 7.1g |
| Protein per 100 kcal | 6.8g | 15.1g |
Every figure is computed from the recipe's own weighed ingredient list against public food composition databases. The appendix in Authentic-ish Thai prints the exact database row used for each ingredient, so any number here can be checked.
Allergens. fish.
The method is in the book
The loss of the skin stings more than any chilli. The first thing you'll notice is there's no sticky, smoky outer and no puddle of fat for the rice to soak up. Is it as good as the original? No, it isn't - the big charred pieces at a Thai stall are in a league of their own. But what you do get is a properly seasoned, garlicky, peppery chicken that still feels like a barbecue, only you won't need to undo your belt afterwards. For weeknight grilling, that's a decent trade.
The quantities and the method for this dish are in Authentic-ish Thai, along with 50 more. It is not out yet. The swap kit is free in the meantime.