Thai Sweet Chili Sauce is a delightful condiment that perfectly balances sweetness and a mild heat, making it a favorite among many cuisines worldwide. Often served with spring rolls, grilled meats, or as a dipping sauce for snacks, this sauce enhances your meals with its rich flavors. It’s easy to make at home, and when you try it, you will find that the combination of ingredients creates a mouthwatering taste that can elevate even the simplest dishes.
Why We Love This Thai Sweet Chili Sauce Recipe
This Thai Sweet Chili Sauce becomes a staple in your kitchen for several reasons. First, its versatile flavor profile adds a hint of sweetness and spice to any dish, making it perfect for both appetizers and main courses. Furthermore, the recipe is simple to follow, requiring minimal cooking skills and only a few ingredients. You can easily adjust the heat level to suit your taste, making it favorable for everyone! Whether drizzling over fried foods, dipping fresh vegetables, or adding it as a glaze to meats, this sauce packs a flavor punch while remaining effortless to whip up.
Ingredients about Thai Sweet Chili Sauce
To prepare your homemade Thai Sweet Chili Sauce, gather the following ingredients:
- 1 and ½ tablespoons cornstarch
- 1 and ¼ cups water (divided)
- ½ cup granulated white sugar
- 2 teaspoons minced garlic
- 2 teaspoons red pepper flakes (adjust to taste)
- ¼ cup rice vinegar
- ½ teaspoon salt
- 1 tablespoon tomato ketchup
- 2 teaspoons sambal oelek (or red chili paste or Sriracha)
- 1 tablespoon fish sauce (or soy sauce for a vegan version)
How to Make Thai Sweet Chili Sauce Directions
Making your Thai Sweet Chili Sauce at home is a straightforward process. Start by creating a cornstarch slurry. In a small bowl, take the cornstarch and combine it with ¼ cup of water. Stir thoroughly until you achieve a smooth consistency without lumps. This will help thicken the sauce later.
Next, move to the stovetop. In a saucepan, combine the granulated white sugar, minced garlic, red pepper flakes, the remaining 1 cup of water, rice vinegar, salt, tomato ketchup, sambal oelek, and fish sauce. Stir the ingredients to blend them well together.
Place the saucepan over medium heat and stir frequently. You want to monitor the mixture closely until it starts to gently boil. Once you see bubbles forming, it’s time to add your prepared cornstarch slurry. Make sure to stir continuously as you pour in the slurry to avoid clumps.
Continue to cook the sauce for an additional 2-3 minutes while stirring. You will notice the sauce begin to thicken, reaching that lovely syrupy consistency that’s so characteristic of Thai Sweet Chili Sauce. You’ll want it to be smooth and glossy.
After thickening, remove the saucepan from the heat and allow the sauce to cool slightly. Once it’s cool enough, transfer it to a glass jar or an airtight container. This homemade sauce can be stored in your refrigerator for up to two weeks, allowing you to enjoy its deliciousness with many meals.
How to Serve Thai Sweet Chili Sauce
When it comes to serving Thai Sweet Chili Sauce, the options are nearly endless! You can pair it with fresh spring rolls, crispy wontons, grilled shrimp, or even fried chicken. This sauce also makes an excellent accompaniment to rice dishes, vegetables, and even as a marinade for meats before cooking.
For a delightful appetizer, serve the sauce alongside a variety of bite-sized treats for dipping. This could include vegetable sticks, fried tofu, or even shrimp chips. If you’re feeling adventurous, drizzle the sauce over your favorite stir-fry to add a glossy finish and extra flavor.
Don’t forget about creativity! You can use this sauce as a base for dressings too. Just mix it with a bit of olive oil and lime juice, and you have an instant delicious salad dressing. The sweetness and slight heat can elevate any dish, making it even more enjoyable.
Expert Tips: Thai Sweet Chili Sauce
To ensure you achieve the best flavor and consistency for your Thai Sweet Chili Sauce, here are some expert tips to keep in mind:
- Adjust the Heat: If you prefer your sauce on the spicier side, simply increase the amount of red pepper flakes or sambal oelek. You can also add diced fresh chilies for an extra kick.
- Cornstarch Ratios: If you want a thicker sauce, feel free to increase the amount of cornstarch slightly, but do so in small increments to maintain balanced flavor.
- Use Fresh Ingredients: Fresh minced garlic and good-quality ingredients will significantly enhance the overall flavor of your sauce.
- Vinegar Alternatives: If you don’t have rice vinegar, you can substitute it with apple cider vinegar in a pinch. It will alter the flavor slightly but will still yield a delicious sauce.
- Storage Containers: Store your sauce in a glass jar with a tight-sealing lid to maintain freshness. Make sure it is completely cool before sealing to avoid condensation buildup inside the jar.
How to Store Thai Sweet Chili Sauce
Once you’ve made your delicious Thai Sweet Chili Sauce, proper storage is essential to maintain its freshness and flavor. Allow the sauce to cool down completely on the counter. Once cooled, transfer it to a clean glass jar or an air-tight container. You can keep the sauce in your refrigerator, where it will last for up to two weeks.
For longer storage, consider freezing the sauce in ice cube trays. Once frozen, transfer the cubes to a zip-top bag. This way, you can pull out a portion whenever you need it! Just note that the texture might slightly change upon freezing and thawing, but it will still taste wonderful.
Variation of Thai Sweet Chili Sauce
One of the best things about making your own Thai Sweet Chili Sauce is the ability to customize it to match your unique taste preferences. Here are some variations you might consider trying:
- Sweet Pineapple Twist: Add a small amount of crushed pineapple to the sauce during the cooking process for a fruity sweetness that pairs beautifully with grilled meats.
- Ginger Boost: Include minced ginger along with the garlic for a warm, spicy flavor that complements the sweetness well.
- Herbal Touch: Incorporate fresh herbs, such as cilantro or basil, to add a fresh kick. This works particularly well with dishes that feature seafood.
- Smoky Flavor: Stir in a bit of liquid smoke or smoked paprika to infuse a rich, smokey flavor, which is great for BBQ dishes.
- Vegan Option: For a vegan version, substitute fish sauce with soy sauce or tamari, ensuring that you keep all the wonderful flavors intact while staying within your dietary choices.
FAQ about Thai Sweet Chili Sauce
What is Thai Sweet Chili Sauce made of?
Thai Sweet Chili Sauce typically contains ingredients like sugar, water, rice vinegar, garlic, red pepper flakes, cornstarch, and fish sauce or soy sauce.
How spicy is Thai Sweet Chili Sauce?
The spiciness varies depending on the red pepper flakes and sambal oelek you use. You can adjust the level of heat to your taste preference.
Can I make Thai Sweet Chili Sauce ahead of time?
Absolutely! You can prepare this sauce in advance and store it in the refrigerator for up to two weeks, making it a convenient addition to your meals.
Is it possible to use this sauce as a marinade?
Yes! Thai Sweet Chili Sauce works great as a marinade for chicken, shrimp, or tofu, adding flavor before cooking. Just ensure to marinate for at least 30 minutes for the best results.
What dishes pair well with Thai Sweet Chili Sauce?
You can enjoy this sauce with spring rolls, grilled meats, fried appetizers, and as a glaze for stir-fries, making it incredibly versatile in your culinary adventures.
Enjoy crafting this flavorful Thai Sweet Chili Sauce, and let it elevate your favorite dishes to new heights!

Thai Sweet Chili Sauce
Ingredients
Main Ingredients
- 1.5 tablespoons cornstarch For thickening the sauce.
- 1.25 cups water Divided into two parts.
- 0.5 cup granulated white sugar
- 2 teaspoons minced garlic Fresh for best flavor.
- 2 teaspoons red pepper flakes Adjust to taste for spiciness.
- 0.25 cup rice vinegar Can be substituted with apple cider vinegar.
- 0.5 teaspoon salt
- 1 tablespoon tomato ketchup
- 2 teaspoons sambal oelek Or red chili paste or Sriracha.
- 1 tablespoon fish sauce Can be substituted with soy sauce for a vegan option.
Instructions
Preparation
- Create a cornstarch slurry by mixing cornstarch with ¼ cup of water in a small bowl until smooth.
Cooking
- In a saucepan, combine sugar, garlic, red pepper flakes, the remaining 1 cup of water, rice vinegar, salt, ketchup, sambal oelek, and fish sauce. Stir to blend well.
- Place the saucepan over medium heat and stir frequently until the mixture begins to gently boil.
- Add the cornstarch slurry while stirring continuously to avoid clumps.
- Continue cooking for 2-3 minutes while stirring, until the sauce thickens to a smooth, glossy consistency.
- Remove from heat and let cool slightly before transferring to a glass jar or airtight container.
Send me this recipe!
Just enter your email below and get it sent straight to your inbox!


