Thai Sweet Chili Sauce Recipe

Thai sweet chili sauce is a versatile condiment that perfectly balances heat, sweetness, and tang, making it a favorite in both traditional Thai cuisine and global dishes. This easy-to-make recipe uses simple, fresh ingredients to create a glossy, flavorful sauce that elevates spring rolls, grilled meats, seafood, and even vegetables. Quick to prepare yet packed with authentic flavor, it’s a must-have in any home chef’s kitchen.

Ingredients List

• ½ cup rice vinegar
• ½ cup water
• ½ cup sugar
• 2 tablespoons fish sauce (or soy sauce for vegetarian option)
• 1–2 tablespoons chili flakes (adjust to desired heat)
• 2 garlic cloves, minced
• 1 tablespoon cornstarch mixed with 2 tablespoons water (slurry)

Step-by-Step Instructions

Step 1: Combine liquids and sugar

In a small saucepan, combine rice vinegar, water, sugar, and fish sauce. Heat over medium heat until sugar dissolves.

Step 2: Add aromatics and chili

Stir in minced garlic and chili flakes. Bring the mixture to a gentle simmer, allowing the flavors to meld for 3–5 minutes.

Step 3: Thicken the sauce

Slowly add the cornstarch slurry while stirring continuously. Cook for another 1–2 minutes until the sauce thickens to a glossy consistency.

Step 4: Cool and store

Remove from heat and let the sauce cool to room temperature. Transfer to a clean jar or bottle and refrigerate. Use as a dipping sauce or glaze.

Cook Time

Total: 15 minutes
Prep: 5 minutes
Bake: 10 minutes

Servings

Makes approximately 1 cup

Nutritional Information (approx. per serving)

• Calories: 50 (per 2 tablespoons)
• Fat: 0 g
• Carbohydrates: 12 g
• Protein: 0 g
• Sodium: 200 mg

Storage Instructions

Store in an airtight container in the refrigerator for up to 2 weeks. Stir before each use, as some settling may occur.

Suggestions

Use as a dipping sauce for spring rolls, dumplings, grilled chicken, or seafood. It also works as a glaze for roasted vegetables, stir-fries, or as a salad dressing base for Asian-inspired salads.

Seasonal Relevance

This Thai sweet chili sauce is perfect year-round, adding a bright, flavorful kick to summer barbecues, spring appetizers, and winter stir-fry dishes.

Conclusion

Mastering Thai sweet chili sauce at home allows you to create a perfectly balanced condiment that’s sweet, tangy, and mildly spicy. With simple ingredients and quick preparation, it elevates a variety of dishes and brings authentic Thai flavor into your kitchen.

FAQs

Can I make the sauce ahead of time?
Yes, it can be prepared a few days in advance and stored in the refrigerator for up to 2 weeks.

Can I make a spicier version?
Absolutely. Increase the chili flakes or add fresh chopped chilies to adjust heat to your preference.

Is there a vegetarian alternative?
Yes, substitute fish sauce with soy sauce or tamari for a vegetarian-friendly version without compromising flavor.