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Thai peanut sauce

Thai peanut sauce

Patricia Packard
This Thai peanut sauce is a game-changer in my kitchen—so simple, yet so versatile. Its creamy, nutty richness paired with a tangy kick of lime can transform the most basic ingredients into something extraordinary.
Prep Time 10 minutes
Total Time 10 minutes
Servings 8
Calories 150 kcal

Ingredients
  

  • ¾ cup natural peanut butter made with just peanuts + salt
  • 3 tablespoons low-sodium soy sauce or tamari
  • 1 –2 tablespoons maple syrup adjust for desired sweetness
  • 1 tablespoon toasted sesame oil optional; omit if you prefer no sesame flavor
  • 2 tablespoons rice vinegar
  • ½ cup warm water plus more to thin as needed
  • ½ teaspoon ground ginger
  • 2 small cloves garlic finely minced
  • 1 tablespoon fresh lime juice
  • ¼ –½ teaspoon red pepper flakes depending on how spicy you like it

Substitutions & Alternatives:

  • Peanut butter: Almond butter or sunflower seed butter for a nut-free version.
  • Maple syrup: Honey or agave nectar work just as well.
  • Rice vinegar: Apple cider vinegar or white wine vinegar in a pinch.
  • Red pepper flakes: Sriracha or chili garlic sauce for more complex heat.

Instructions
 

Combine the Base Ingredients

  • In a medium bowl, add the peanut butter, soy sauce, maple syrup, sesame oil, and rice vinegar.
  • Tip: Use natural-style peanut butter—it has a slightly looser consistency and delivers a richer, more authentic flavor.

Whisk in the Aromatics

  • Stir in the ground ginger, minced garlic, and red pepper flakes.
  • Tip: Mince the garlic as finely as possible to infuse the sauce without large chunks. If you’re in a rush, grate the garlic on a microplane!

Pour in the Warm Water

  • Gradually whisk in ½ cup warm water until the sauce is smooth and creamy.
  • Tip: Start with less water and add more, a tablespoon at a time, until you reach your desired consistency.

Brighten with Lime Juice

  • Finally, stir in the fresh lime juice. Taste and adjust—add another dash of soy sauce for saltiness, maple syrup for sweetness, or red pepper flakes for heat.
  • Tip: Fresh lime juice makes all the difference; the bottled kind can taste flat.

Rest Before Serving

  • Let the sauce sit at room temperature for 5–10 minutes. This allows the flavors to meld beautifully.
  • Tip: If the sauce thickens too much as it sits, whisk in a little more warm water before serving.

Notes

Buttermilk Substitute: If you wanted a tangier sauce, mix ¼ cup milk with 1 teaspoon lemon juice and let it sit for 5 minutes.
Texture Hacks: For an extra-smooth sauce, blend all ingredients in a small food processor or blender.
Heat Level Variations:
Mild: ¼ teaspoon red pepper flakes.
Medium: ½ teaspoon.
Spicy: 1 teaspoon or add a dash of cayenne.
Common Mistakes:
⁠Too thick? Add more warm water, a tablespoon at a time.
⁠Too salty? Stir in extra maple syrup or a squeeze of lime.
⁠Garlic overpowering? Reduce to one clove or quickly sauté the garlic first to mellow the bite.