Cambodian Peanut Sauce Recipe: Nutty Umami Drizzle for Dipping or Stir Fries

This sauce transforms any dish with its rich, nutty depth and perfect balance of sweet and savory. I developed this version to capture authentic Cambodian flavors without complicated techniques.

With simple ingredients and 10 minutes of effort, you’ll create a versatile drizzle that elevates spring rolls, stir fries, or grilled meats. The coconut milk adds creamy texture while peanuts provide satisfying crunch.

Ingredients for Cambodian Peanut Sauce

Nutty, creamy, and packed with umami—this sauce comes together fast with pantry staples.

The peanut butter sets the tone here. Natural, unsweetened is essential—skip the sugary stuff. I grab mine from Trader Joe’s or Whole Foods (their 365 brand is solid). Coconut milk should be full-fat for that luscious texture; light versions just don’t deliver. Fresh ginger and garlic are non-negotiable for authentic flavor—look for firm roots and plump cloves at the store.

Out of peanut butter? Almond butter works in a pinch (slightly different taste, but still good). No soy sauce? Tamari or coconut aminos are solid swaps. Maple syrup can be agave or date syrup. If you’re avoiding heat, skip the sriracha entirely. The toasted peanuts add crunch, but cashews or crushed almonds work too—just toast them first.

This keeps 5 days in the fridge—stir before using, as it’ll thicken over time. Freezes beautifully for 3 months. I always double the batch and freeze half in ice cube trays for easy portioning later.

Step-by-Step Instructions for Cambodian Peanut Sauce

This sauce comes together quickly with just a bowl and whisk—no cooking required.

Step 1: Combine the Aromatic Base

In a medium bowl, whisk together the 3 tbsp soy sauce, 2 tbsp lime juice, 1 tbsp rice vinegar, and 1 tsp sriracha sauce until fully combined. I like to start with the liquid ingredients to create a smooth foundation before adding the thicker elements.

The rice vinegar adds a subtle tang that balances the richness of the peanut butter, while the lime juice brightens the overall flavor. The soy sauce provides the essential umami backbone that defines this Cambodian-inspired sauce.

Step 2: Incorporate the Sweet and Spicy Elements

Add the 2 tbsp maple syrup to the bowl and whisk vigorously for 30 seconds until the mixture becomes slightly frothy. This helps the maple syrup distribute evenly rather than settling at the bottom.

Here’s the thing—maple syrup isn’t just for sweetness. It also adds a subtle depth that complements the nuttiness of the peanut butter. If you’re using agave nectar instead, you’ll get a similar effect with a slightly cleaner sweetness.

Step 3: Build the Creamy Foundation

Pour in the 0.5 cup coconut milk and whisk until the mixture is smooth and slightly thickened. The full-fat coconut milk is key here—it creates that luxurious, velvety texture that makes this sauce so addictive.

I always use room-temperature coconut milk to prevent the fats from clumping. If your coconut milk has separated, give it a good stir before measuring to ensure you’re getting the full creaminess in every spoonful.

Step 4: Add the Nutty Core and Aromatics

Add the 0.75 cup creamy peanut butter, minced 3 cloves garlic cloves, and 1 tbsp fresh ginger to the bowl. Switch to a spatula and fold everything together until the peanut butter is fully incorporated and the sauce is smooth.

This is the moment that matters: the peanut butter will resist at first, but keep folding. The natural oils in the peanut butter will eventually blend with the liquids to create a silky, cohesive sauce. The garlic and ginger add a fragrant punch that cuts through the richness.

Step 5: Finish with Texture and Adjust to Taste

Stir in the 0.25 cup toasted peanuts until evenly distributed. The crushed peanuts add a delightful crunch and visual appeal, making the sauce feel more dynamic with every bite.

Taste and adjust the seasoning if needed. If you prefer a bit more heat, add another ½ tsp sriracha sauce. For a tangier profile, a splash more lime juice works wonders. The sauce should be thick but still pourable—perfect for dipping, drizzling, or tossing with stir-fried noodles.

Make-Ahead Tips for This cambodian peanut sauce

Prep Ahead Strategy

I always make a double batch of this sauce since it keeps so well. The flavors actually deepen after 24 hours in the fridge as the garlic and ginger infuse. Store in an airtight container to prevent absorption of other fridge odors. 💡

Fridge Storage

This sauce stays fresh in the refrigerator for up to 5 days. The natural oils may separate slightly—just give it a good stir before using. I find the texture thickens over time, so thin with 1-2 tbsp water if needed.

Freezer Method

For longer storage, freeze in ice cube trays for up to 3 months. Once solid, transfer cubes to a freezer bag. Thaw only what you need—2-3 cubes reheat perfectly in 20 seconds in the microwave.

Reheating Tips

Gently warm in a small saucepan over low heat for 2-3 minutes, stirring constantly. Avoid boiling to prevent separation. For quick use, microwave in 10-second bursts, stirring between each. ❄️

Portion Control

I portion into 4-ounce mason jars for easy grab-and-go use. These are perfect for packing lunches or gifting to friends. Label with the date—you’ll be surprised how fast you go through it!

Reviving Thickened Sauce

If your sauce thickens too much after storage, whisk in 1 tbsp warm water at a time until it reaches your desired consistency. The coconut milk base re-emulsifies beautifully with a little patience.

Frequently Asked Questions