If you’ve ever dipped a crispy spring roll into Thai sauce and thought of using it on everything, then you already know the magic of Mae Ploy Chili Sauce.
This stuff is addictive. It’s the perfect blend of flavors: sweet, tangy, garlicky, and gently spicy. However, the key point is that making it at home is incredibly easy, and the homemade version is even better.
In this article, I’ll let you know how to make a copycat of Mae Ploy sweet chili sauce from scratch using simple pantry ingredients. It takes about 10 minutes. And you can control the sweetness, spice, and thickness exactly how you like it.

What Is Mae Ploy Chili Sauce?
Mae Ploy Sweet Chili Sauce is a Thai-style dipping sauce known for its balance of sweet, tangy, and mildly spicy flavors. You’ll usually find it in the Asian aisle of grocery stores. It remains bottled, bright red, and ready to pour over everything from chicken to egg rolls.
The condiment contains sugar, vinegar, red chili flakes, and garlic. You won’t find any weird ingredients or artificial flavors. The texture is syrupy and sticky, with visible bits of chili and garlic floating throughout. It clings perfectly to fried foods, grilled meats, and even rice.
While the store-bought bottle is excellent, making it at home means you can skip the preservatives and customize the flavor.
How to Make Mae Ploy Chili Sauce at Home
The homemade version follows the same idea: cook down vinegar, sugar, and garlic, then thicken the mix with a quick cornstarch slurry. The result? That perfect Mae Ploy-style sweet chili glaze made fresh in your kitchen.
Ingredients You Need
Below are the exact ingredients you’ll need to create the perfect Thai chili sauce at home; balanced, vibrant, and clean-tasting.
Water
½ cup of water is the base of the sauce that keeps it smooth and pourable.
Rice vinegar
¼ cup rice vinegar adds tang and brightness. Use plain rice vinegar, not seasoned.
Sugar
½ cup of white sugar gives the sauce its signature sweetness and sticky texture.
Garlic
Use two cloves of finely minced garlic, which brings a bold aroma and a savory backbone to the sweetness.
Red chili flakes
Use red chili flakes to add gentle heat and create the signature speckled red look. Add one tablespoon of red chili flakes.
Salt
½ teaspoon of salt balances the sweet and tangy elements with a savory finish.
Cornstarch
One tablespoon of cornstarch thickens the sauce into that glossy, dippable consistency.
Cold water
Use 2 tablespoons of cold water to dissolve the cornstarch before adding it to the hot mixture.
How to Make It (5 Simple Steps)
Step 1: Combine the Base
Combine water, rice vinegar, sugar, garlic, chili flakes, and salt in a small saucepan.
Step 2: Heat It Up
Bring the mixture to a gentle boil over medium heat, stirring until the sugar fully dissolves.
Step 3: Make a Slurry
In a separate small bowl, stir the cornstarch and cold water until smooth.
Step 4: Thicken the Sauce
Pour the slurry slowly into the saucepan while stirring. Let it simmer for 1–2 minutes until it thickens into a shiny glaze.
Step 5: Cool and Store
Please turn off the heat and let it cool. Pour the sauce into a clean jar and refrigerate; keep it for 3 weeks.
Serving Suggestions
This sauce is a total multitasker. It pairs well with everything from crispy appetizers to grilled proteins. Try it in:
- Dipping Sauce for egg spring rolls or dumplings. The sweet-heat contrast is perfect for fried appetizers.
- Glaze for grilled chicken, shrimp, or tofu. Brush it on during the last few minutes of cooking or drizzle it on after.
- Topping for rice bowls or stir-fries. This is a quick way to add zingy flavor to basic rice and veggies.
- Spread for sandwiches and wraps. Use it like a sweet sriracha mayo, especially good with chicken wraps or grilled halloumi.
- For Wings or Nuggets, toss crispy chicken wings or nuggets in the sauce for a Thai-inspired twist on buffalo.
Pro Tips
- Minced fresh garlic adds a punch that powdered garlic can’t match. Don’t skip it, it gives the sauce that signature savory depth.
- The store-bought sauce is mild, but you can make yours hotter by adding extra red chili flakes or a chopped fresh red chili (like Thai bird’s eye for serious heat)
- Avoid aluminum or cast iron when making this sauce. The vinegar can react with the metal and alter the taste. Stick to stainless steel or nonstick.

Mae Ploy Chili Sauce
Ingredients
- 1/2 Cup Water
- 1/4 Cup Rice Vinegar
- 1/2 Cup White Sugar
- 2 Cloves Minced Garlic
- 1 Tbsp Red Chili Flakes
- 1/2 Tsp Salt
- 1 Tbsp Cornstarch
- 2 Tbsp Cold Water
Instructions
- In a small saucepan, combine water, vinegar, sugar, garlic, chili flakes, and salt over medium heat.
- Stir and bring to a gentle simmer until the sugar fully dissolves.
- Whisk cornstarch with cold water in a separate bowl to make a smooth slurry.
- Slowly pour the slurry into the saucepan while stirring constantly.
- Simmer for 1–2 minutes until the sauce thickens, then remove from heat.
- Let it cool completely, then transfer it to a clean glass jar. Store in the fridge for up to 3 weeks.
Nutrition
Final Thoughts
Making Mae Ploy Chili Sauce at home isn’t just easy, it’s fun and way more flavorful than the bottled stuff. You’ll love the control you have over sweetness and heat, and it’s made with real ingredients from your own kitchen.
Whether you drizzle it, dip into it, or brush it on, this Thai-style sweet chili sauce adds instant life to whatever you’re cooking. Once you try it, you’ll start finding excuses to put it on everything.
FAQ’s
What Does Mae Ploy Chili Sauce Taste Like?
It’s a Thai-style sweet chili sauce with a thick, sticky texture. You’ll taste sweet sugar up front, a mild vinegar tang, soft garlic undertones, and just enough red chili to give it a gentle, flavorful heat.
Is Mae Ploy Chili Sauce Spicy or Mild?
It’s sweeter than spicy, very mild. You can easily increase the heat when making it at home by adding extra chili flakes.
How Long Does Homemade Chili Sauce Last?
Homemade Mae Ploy-style chili sauce stays fresh for up to three weeks when stored in a sealed glass jar in the refrigerator. Always stir or shake before using, as the sugar and spices can settle naturally.
How to Use Mae Ploy Chili Sauce in Recipes?
It’s perfect for dipping crispy spring rolls, brushing over grilled chicken or shrimp, mixing into fried rice, or even drizzling on pizza and burgers. The sweet-heat flavor pairs well with both savory and lightly charred foods.