- Prep Time: 15 minutes
- Cook Time: 25 minutes
- Cooling Time: 20 minutes
- Total Time: 1 hour
- Servings: 20 (about 1 tablespoon each)
- Difficulty: Easy
- Course: Condiment
- Cuisine: Asian-Inspired
Ingredients
- 1 pound (450g) fresh red chilies, stems removed
- 6 garlic cloves, peeled
- 1 small onion, roughly chopped
- 1 cup white vinegar
- ½ cup water
- 2 tablespoons tomato paste
- 3 tablespoons granulated sugar
- 1 teaspoon salt
- 1 tablespoon vegetable oil
- 1 teaspoon paprika (optional for deeper color)
- ½ teaspoon crushed red pepper flakes (optional for extra heat)
Equipment Needed
- Cutting board
- Sharp knife
- Blender or food processor
- Medium saucepan
- Wooden spoon
- Fine-mesh strainer (optional)
- Sterilized glass jar or bottle
Instructions
Step 1: Prepare the Ingredients
Wash the red chilies thoroughly under cold water.
Remove the stems. For a milder sauce, remove some or all of the seeds. For maximum heat, leave the seeds intact.
Roughly chop the chilies, onion, and garlic.
Step 2: Blend the Mixture
Place the chopped chilies, garlic, onion, vinegar, water, tomato paste, sugar, salt, paprika, and red pepper flakes into a blender.
Blend until smooth.
If you prefer a chunkier sauce, pulse instead of blending completely.
Step 3: Cook the Sauce
Heat the vegetable oil in a medium saucepan over medium heat.
Pour in the blended chili mixture.
Bring it to a gentle simmer, stirring frequently.
Reduce the heat to low and cook for 20–25 minutes, allowing the sauce to thicken and the flavors to develop.
Avoid boiling vigorously, as it may affect the texture.
Step 4: Adjust the Consistency
If the sauce becomes too thick, stir in a tablespoon or two of water until you reach your desired consistency.
For a smoother sauce, strain it through a fine-mesh sieve before cooling.
Step 5: Cool
Remove the saucepan from the heat.
Allow the sauce to cool completely at room temperature.
The sauce will continue to thicken slightly as it cools.
Step 6: Store
Pour the cooled sauce into a clean, sterilized glass bottle or jar.
Seal tightly.
Refrigerate before serving.
Tips for Success
- Wear disposable gloves when handling hot chilies.
- Adjust the heat by choosing mild or hot chili varieties.
- Blend thoroughly for a silky-smooth sauce.
- Simmer gently to develop a rich flavor.
- Sterilize storage containers to maximize freshness.
- Taste the sauce after cooking and adjust the salt, sugar, or vinegar if needed.
Flavor Variations
Customize your chili sauce with these delicious additions:
- Fresh ginger for extra warmth.
- Smoked paprika for a smoky flavor.
- Honey instead of sugar for natural sweetness.
- Roasted red peppers for a milder, sweeter sauce.
- Fresh cilantro for a herbaceous finish.
- Lime juice for a brighter citrus flavor.
- Chipotle peppers for a smoky, spicy twist.
Serving Suggestions
Homemade Red Chili Sauce pairs wonderfully with:
- Spring rolls
- Fried chicken
- Grilled shrimp
- Burgers
- Sandwiches
- Tacos
- Stir-fried noodles
- Fried rice
- Dumplings
- Roasted vegetables
- Pizza
- Grilled meats
It also works as a marinade, dipping sauce, or spicy ingredient in soups and stews.
Storage Instructions
Store the sauce in an airtight glass jar or bottle in the refrigerator for up to 3 weeks.
Always use a clean spoon when serving to maintain freshness.
For longer storage, freeze the sauce in small airtight containers or ice cube trays for up to 3 months.
Thaw overnight in the refrigerator before using.
Frequently Asked Questions
Can I make the sauce less spicy?
Yes. Remove the seeds and membranes from the chilies before blending, or substitute milder peppers such as red bell peppers for part of the chili quantity.
Can I use dried chilies?
Yes. Rehydrate dried chilies in hot water for about 20 minutes before blending.
Why is my sauce too thin?
Continue simmering until enough liquid evaporates, or stir in a small amount of tomato paste to thicken it.
Can I use apple cider vinegar?
Absolutely. Apple cider vinegar adds a slightly sweeter and fruitier flavor while maintaining the necessary acidity.
Is this sauce suitable for canning?
This recipe is intended for refrigerated storage. If you plan to can it for shelf storage, follow approved food preservation guidelines to ensure safety.
Nutrition Information (Per Tablespoon)
- Calories: 15
- Fat: 0.5g
- Saturated Fat: 0g
- Carbohydrates: 3g
- Sugar: 2g
- Fiber: 0.5g
- Protein: 0g
- Sodium: 120mg
- Potassium: 45mg
- Vitamin C: 18mg
- Calcium: 3mg
- Iron: 0.2mg