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Grilled Marinated Thai Chicken (Gai Yang)

By:Nagi 165 Comments
Recipe v

A classic Thai street food, this grilled Thai Chicken is so good that it almost converted a vegetarian. True story.

If you’re feeling inspired, indulge in a Thai banquet with this Thai Chicken complete with Coconut Rice or Coconut Lime Rice, a starter of Thai Lettuce Wraps and how about a Thai Red Curry or Green Curry?

Grilled Thai Chicken (Gai Yang)

Traditional Thai Chicken

The marinade for this chicken is insane. It really is. The flavour is so good and I honestly think you’ll regret it if you don’t make a double batch. Because I promise, you will eat more than your fair share.

I call this “real” Thai Grilled chicken because it’s on the right side of that “line” between authentic and westernised. As with any traditional dish from any country or region in the world, there is no such thing as “the” recipe. Whether it be fried rice, chili con carne, paella, bolognaise or a beef bourguignon, there are countless variations, from family recipes passed down through generations to high end modern interpretations by top chefs around the world.

BUT….there’s a line. A line between a recipe staying true to its roots and being completely westernised. Not that there is anything wrong with westernising something. In fact, some of the most popular (and delicious!) Asian dishes in western countries aren’t even found in Asia – like Singapore noodles.

This Thai Grilled Chicken is a classic example of staying on the authentic side of the “line”. Even throughout Thailand, there are so many variations of Gai Yang. Different from region to region, restaurants to street food vendors to home style versions. But there are two key ingredients that make this authentic Thai – lemongrass and fish sauce. Omit either of these, and you can’t call it “real”!

Grilled Thai Chicken (Gai Yang) served with rice and salad

In addition to lemongrass and fish sauce, the marinade for this chicken is packed full of other classic Thai ingredients – loads of garlic, a touch of sweet and a great hit of chili.

Traditionally, Gai Yang is served with a dipping sauce. I like making this with chicken thighs because it is such a juicy cut. And with such juicy chicken with a thick glaze on it, I find that a dipping sauce is not necessary. So instead, I incorporate the flavour of the dipping sauce into the Marinade.

Throughout Thailand, you’ll find Gai Yang made with different cuts of chicken and even butterflied whole chicken (my favourite – except I can’t get through a whole chook myself!!). You can make this with you favorited chicken cut, just adjust the cooking time. It is traditionally cooked over hot coals so you get that wonderful smokey flavour. But whether you cook this on your grill or even on your stove top, I promise you one thing – this will be the BEST Thai grilled chicken you’ve ever had. I really am not exaggerating when I say this almost converted a vegetarian into a carnivore.

Happy grilling! – Nagi x

MAKE A MEAL OUT OF IT – SERVE THESE ON THE SIDE

And more of my favourite Asian Chicken recipes

All these are ideal for grilling but can also be cooked on the stove

Board with Grilled Thai Chicken (Gai Yang) pieces

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Grilled Thai Chicken (Gai Yang)

Thai Grilled Chicken (Gai Yang)

Author: Nagi | RecipeTin Eats
Prep: 10 mins
Cook: 6 mins
Total: 16 mins
Barbecue, BBQ, Chicken, Grilling
Thai
4.95 from 34 votes
Servings5
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The marinade for this chicken is true to the authentic Thai grilled chicken (Gai Yang). Traditional Gai Yang is served with a dipping sauce but I find chicken thighs so juicy that it doesn't need it. Instead, I incorporate the flavour into the Marinade. Traditionally this is cooked over charcoal which gives it a wonderful smokey flavour. But it really is fantastic even cooked on the stove or in the oven, though my preference is to cook it on the outdoor grill. The key ingredients are the lemongrass and fish sauce - don't omit or substitute these!

Ingredients

  • 2 lb / 1 kg chicken thigh fillets (skinless, boneless) (Note 1)

Marinade

  • 1 large lemongrass stalk , white part only very finely chopped (about 2 tbsp) (Note 2)
  • 6 cloves garlic , minced
  • 2 tbsp lime juice
  • 2 tsp finely chopped red chili (optional but recommended)
  • 3 tbsp fish sauce
  • 2 tbsp Chinese cooking wine , sherry or sake (Japanese cooking wine) (Note 4)
  • 1 tsp sesame oil (optional)
  • 3 tbsp brown sugar or palm sugar
  • 2 tbsp honey (or 1 tbsp brown sugar)
  • 1/2 tbsp black pepper (adjust to taste - this adds spiciness)

To Serve

  • Lime wedges
  • Red chili , finely sliced (optional)
  • Cilantro / coriander leaves (optional)

Instructions

  • Place Marinade ingredients in a large ziplock bag. Massage to mix.
  • Add the chicken into the ziplock bag and massage to spread the marinade over all the chicken. Marinate for a minimum of 3 hours, preferably overnight (up to 24 hours).
  • Remove chicken from the Marinade and discard the Marinade (unless baking in the oven - refer Note 3).
  • Heat the outdoor grill on medium high. Or heat 1/2 tbsp oil in a non stick pan over medium high heat on the stove.
  • Cook the chicken until golden brown - around 3 minutes each side.
  • Rest for a few minutes before serving with lime wedges on the side, and garnished with fresh chilies and cilantro, if using.

Recipe Notes:

1. This recipe can be made with any cut of chicken, just adjust the cooking time to suit. If using chicken breast, I recommend adding 1 tbsp of oil to the marinade to help with the caramelisation.
2. Lemongrass is readily available in supermarkets in Australia (Coles, Woolworths, Harris Farms). Peel the outer green layers off to expose the white part at the bottom of the stalk. Only use the white / very pale green parts - the other parts are tough and "reed" like.
3. This can also be baked in the oven at 180C/350F for around 35 to 40 minutes, depending on the size of your fillets. Turn once and baste at least once (preferably twice) using the remaining Marinade.
4. The cooking wine is an important ingredient in this so I really urge you to use it if you can. But if you cannot, then use chicken broth.
Did you make this recipe?I love hearing how you went with my recipes! Tag me on Instagram at @RecipeTinEats.
Thai Grilled Chicken (Gai Yang) - authentic flavours from the streets of Thailand!, easy to make on your BBQ, stove or oven!

Nutrition per serving.

Thai Grilled Chicken Nutrition

Hi, I'm Nagi!

I believe you can make great food with everyday ingredients even if you’re short on time and cost conscious. You just need to cook clever and get creative!

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165 Comments

  1. Ishini says

    Hi Nagi,

    Can the chicken thighs fillets here be broiled? or Should I bake and then broil it?

    Thanks! 🙂

    Reply

  3. Dariel Hodgins says

    Hi Nagi, thanks for all your wonderful recipes. I’ve made Gai Yang using your recipe a few times and absolutely love it. I want to put the chicken in wraps with a bit of salad (maybe a bit odd…!). Can you suggest a dressing please? Thanks

    Reply

  4. Jacqueline A Robertson says

    Nagi,
    not sure my questions went through. I got a spam notice. Anyway, do you have a good dipping sauce recipe?

    Reply

  5. CA says

    I really want to try this but can’t have sugar/honey. Have you ever made this without the sweeteners? Would Stevia work? I love the taste of Thai. BTW I have lemongrass growing in my garden here in Northern Calif. It’s a grass and I find it easy to grow in a container. It just needs ample water. If you protect it in winter it will come back the next year. . My stalks aren’t the size of those available in the market but are very usable for recipes. Thanks

    Reply

    • Nagi says

      Hi Bozo, you really need the lemongrass to get that authentic flavour – even if you use jarred lemongrass. If you still can’t find this, try lime zest – N x

      Reply

  8. Mae says

    5 stars
    I did use this recipe to make grilled chicken wings. Very good and wouldn’t change a thing. Husband loved the change from Frank’s

    Reply

  10. Jess says

    Hi Nagi
    I’m making this for dinner tonight with Thai Fried Rice – I have the chicken in the fridge marinating.
    Will I lose out on much if I choose the oven option and finish it on grill mode rather than just on the BBQ?
    Is it best to cook the chicken on a baking rack or just a flat baking tray?
    Thanks!

    Reply

    • Nagi says

      Hi Jess, sorry for the late reply, I’d cook this on a baking rack under the grill to get that nice golden colour – N x

      Reply

  15. Michelle Baker says

    5 stars
    Morning Nagi!
    Made this for lunch on Sunday with your Israeli Couscous salad for our family – lets just say the were wanting more – i even doubled the recipe. Flavours were amazing. Both recipes are keepers.

    thanks again
    Mish

    Reply

  16. dennis says

    HI, Lemon Grass is difficult to find in the CA Desert..what is your experience with Lemon Grass Paste?

    Second question…how many iterations of a recipe does it take you to you feel you have the mixture just right?

    Reply
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