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    Home » Recipes by Category » Condiments

    Published: Nov 22, 2021 by Nart · This post may contain affiliate links.

    Thai Sweet Chili Sauce | Nam Jim Gai

    Jump to Recipe Print Recipe

    Known in Thailand as nam jim gai (sometimes spelled nam chim kai), the Thai sweet chili sauce is perfect for fried and grilled foods such as chicken wings, Thai pork toast, Thai spring rolls, and crispy fried butterfly pea flowers or crispy pork wontons. It calls for very simple ingredients, is super easy to make and ready under 20 minutes!

    Thai sweet chili sauce in a ceramic bowl

    Why This Recipe Works

    Thai sweet red chili sauce is a versatile condiment that takes just minutes to put together. Also, the ingredients required are very simple that chances are you already have them in your pantry! And the bonus is, if you like this sauce hotter than the store-bought version, this is how you can make it happen.

    This is one of the best fried food dipping sauces out there. You can enjoy many appetizers, party foods and finger foods such as Thai pork toast with it. Also, it's great with grilled and roast meat so, be sure to try it with this grilled pork neck or any leftover Thanksgiving or Christmas turkey!

    Video Tutorial

    Ingredients You Need

    Here is a visual overview of the ingredients in the recipe. Scroll down to the recipe at the bottom for quantities.

    Ingredient Notes

    • Red Thai chili: Although the green Thai chili tastes the same, never use it to make this dipping sauce because it's just going to look wrong!
    • Vinegar: You can use distilled white vinegar. This is going to help keep the cost low while still making the taste authentic. Plus it won't affect the color of the sauce.

    Step-by-step Instructions

    Quick Tip: For efficiency preparing this recipe, rinse the chilis under running water and remove the stems. Then, peel the garlic and measure the rest of the ingredients and set aside.

    Once everything is ready to go, the rest of the process should take just about 15-20 minutes!

    Step 1: Chop the red Thai chilis and garlic into small pieces so that it is easier to pound.

    Step 2: Place the chopped garlic in the mortar and roughly pound (see texture in image above). If you don't have a set of mortar and pestle or you prefer, you can use a food processor for steps 2-3.

    Step 3: Add the chopped chili and pound until you get the same texture as the garlic.

    Step 4: Pour the water into the saucepan and put it over medium heat.

    Step 5: Add the salt.

    Step 6: Add the chili and garlic.

    Step 7: Add the sugar.

    Step 8: Add the vinegar.

    How to make Thai sweet chili sauce (น้ำจิ้มไก่)

    Step 9: Stir to combine all the ingredients and bring to a boil.

    Step 10: Reduce the heat to low and continue to boil until reduced by half, about 5 minutes.

    Step 11: Turn off the heat and transfer to a bowl or sterile glass bottle or jar.

    FAQs

    Thai sweet chili sauce in a spoon over a ceramic bowl

    How Long Does Thai Sweet Chili Sauce Last?

    A homemade version of Thai sweet chili sauce will keep in the refrigerator for up to about 1 month.

    Does Thai Sweet Chili Sauce Need To Be Refrigerated?

    If you make a large amount for or you'll be using it after a few days of making, then the sauce should be refrigerated to keep it fresh.

    How hot is Thai Sweet Chili Sauce?

    As hot as you want! Traditionally, this sauce is supposed to be just mildly hot. But since you're making this yourself, you can up the amount of chili or even garlic to suit your preference.

    Can You Have Thai Sweet Chili Sauce With Western Food?

    Of course! We do enjoy grilled chicken, pork and beef with this sauce. So you could have your Thanksgiving or Christmas turkey with this sauce. If you feel that it's too untraditional, then have with the leftovers!

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    📖 Recipe

    Thai sweet chili sauce in a ceramic bowl

    Thai Sweet Chili Sauce

    Known in Thailand as nam jim gai (น้ำจิ้มไก่), the Thai sweet chili sauce is perfect for fried and grilled foods such as chicken wings, Thai spring rolls, and deep-fried meatballs or wontons. It calls for very simple ingredients, is super easy to make and ready under 20 minutes! And if you like this sauce hotter than the store-bought version, this is your chance to make it happen.
    5 from 52 votes
    Print Pin Rate
    Course: Condiments
    Cuisine: Thai
    Diet: Gluten Free
    Prep Time: 10 minutes minutes
    Cook Time: 10 minutes minutes
    Total Time: 20 minutes minutes
    Servings: 1 serving
    Calories: 338kcal
    Author: Nart

    Equipment

    • Sauce pan
    • Mortar and pestle or food processor

    Ingredients

    • 5 red Thai chilis rinsed and stems removed
    • 1 head garlic peeled
    • 4 tablespoons water
    • 1 teaspoon salt
    • 6 tablespoons granulated sugar
    • 4 tablespoons vinegar
    US Customary - Metric

    Instructions

    • Chop the red Thai chilis and garlic into small pieces so that it is easier to pound.
    • Place the chopped garlic in the mortar and roughly pound. If you don’t have a set of mortar and pestle or you prefer, you can use a food processor for steps 2-3.
    • Add the chopped chili and pound until you get the same texture as the garlic.
    • Pour the water into the saucepan and put it over medium heat.
    • Add the salt.
    • Add the chili and garlic.
    • Add the sugar.
    • Add the vinegar.
    • Stir to combine all the ingredients and bring to a boil.
    • Reduce the heat to low and continue to boil until reduced by half, about 5 minutes.
    • Turn off the heat and transfer to a bowl or sterile glass bottle or jar.

    Video

    Notes

    1. Although the green Thai chili tastes the same, if you want to make the sauce look authentic, use the red Thai chili only.
    2. You don't need to use a fancy vinegar to make this sauce. A cheap Asian white vinegar will do. This is what we use to make this sauce and also the white vinegar won't affect the color of the sauce.
    3. This Thai sweet chili sauce will keep in the refrigerator for up to 1 month.
    4. If you're going to make a large amount of the sauce and store it for many uses, it's recommended to keep the sauce in a sterilized glass bottle or jar before refrigerating.

    Nutrition

    Calories: 338kcalCarbohydrates: 83gProtein: 2gFat: 1gSaturated Fat: 1gPolyunsaturated Fat: 1gSodium: 2336mgPotassium: 166mgFiber: 1gSugar: 73gVitamin A: 179IUVitamin C: 45mgCalcium: 61mgIron: 1mg
    Tried this recipe?Mention @cookingwithnart or tag #cookingwithnart!
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    Reader Interactions

    Comments

      5 from 52 votes (37 ratings without comment)

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      Recipe Rating




    1. Conchata says

      December 25, 2025 at 6:41 am

      5 stars
      This was a very delicious and simple recipe. My first time making this sauce. I don't think I will ever buy it out of the store again. The fresh thai chili peppers definitely pack a punch.

      Reply
      • Nart says

        December 30, 2025 at 1:04 pm

        Thank you so much! I'm glad the recipe worked well for you. 🙂

        Reply
    2. Lynda says

      October 31, 2023 at 4:59 am

      5 stars
      Omg! This was delicious! I did add a little ginger but I promise I will never buy the bottled stuff again!!

      Reply
      • Nart says

        November 03, 2023 at 8:50 am

        Thank you! So glad you liked it!

        Reply
    3. Kayla DiMaggio says

      November 29, 2021 at 7:40 pm

      5 stars
      Loving how easy this was to make! Way better than store bought!

      Reply
    4. Cindy Mom the Lunch Lady says

      November 28, 2021 at 10:00 pm

      5 stars
      This sauce was so simple to make and was absolutely delicious. The perfect balance of sweet and spicy!

      Reply
    5. Stacy says

      November 28, 2021 at 7:30 pm

      5 stars
      Easy to make and delicious. We made this sauce for wing night and it was amazing! Love that I can add more heat for those who like it hot and less for those who don't.

      Reply
    6. Gwynn says

      November 27, 2021 at 4:32 am

      5 stars
      This recipe is so delicious on vegetables, chicken and more! So versatile!

      Reply
    7. Liz says

      November 26, 2021 at 7:52 pm

      5 stars
      This sauce sounds delicious! I love how versatile it can be too! A great sauce to use for various foods!

      Reply
    8. nancy says

      November 23, 2021 at 7:34 am

      5 stars
      the thai chili sauce goes with everything!

      Reply
    9. Dawn Conklin says

      November 23, 2021 at 4:30 am

      5 stars
      Love how easy this is to make and it will be perfect on our chicken tonight! It isn't too spicy for the family either.

      Reply
    10. Kalin Williams says

      November 22, 2021 at 10:51 pm

      5 stars
      I can think of so many great ways for my family to use this!

      Reply
    11. Natalie says

      November 22, 2021 at 8:01 pm

      5 stars
      I always buy sweet chili sauce in the store. But your sauce sounds so much better. I'm going to make this for sure. Thanks!

      Reply
    12. Tavo says

      November 22, 2021 at 3:38 pm

      5 stars
      I didn't know it was so easy to make. I tried spring rolls, and it was delicious!

      Reply
    13. Michelle says

      November 22, 2021 at 3:25 pm

      5 stars
      This turned out perfect! So tasty and just the right amount of heat for us. Thank you for the recipe.

      Reply
    14. Maria San Juan says

      November 22, 2021 at 11:00 am

      5 stars
      Something was added to my fried food adventures! Thank you very much for sharing this! Will definitely try!

      Reply
    15. Heather Johnson says

      November 22, 2021 at 10:47 am

      5 stars
      love this - it's my favorite sauce and i really wanted to know how to make it from scratch rather than buy it - thanks!

      Reply

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    Hi, I'm Nart!

    I'm Thai born and bred. I love cooking Thai for my family, friends, and myself. I'm here to share with you my delicious and easy Thai recipes. More about me →

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