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Thai Red Curry Base

Thai Red Curry Base

Fragrant Thai Red Curry Sauce for Everything

This velvety coconut-based sauce blooms with aromatics and balances sweet, salty, and spicy in perfect harmony. Once you see how easily curry paste transforms into restaurant-quality sauce, you'll find yourself making extra to drizzle over grilled proteins, roasted vegetables, or simple jasmine rice.

ThaiAsianSauceGluten FreeDairy FreeGrilling
Prep5 min
Cook15 min
Total20 min
Servings4
Difficultyeasy

Ingredients

Red Curry Paste

  • 6 tbspThai red curry paste, good quality

Extras for Jar Curry Paste

  • 2 garlic cloves, minced(optional)
  • 2 tspfresh ginger, finely grated(optional)
  • 1 tbsplemongrass paste(optional)

Thai Red Curry

  • 3 tbspneutral vegetable oil
  • 1 cupchicken broth, low sodium
  • 400 mlcoconut milk, full fat (don't shake the can)
  • 6 kaffir lime leaves, fresh or frozen
  • 1 tbspgranulated sugar
  • 2 tspfish sauce, preferably Red Boat brand
  • 12 Thai basil leaves, fresh

Instructions

  1. Set a large, heavy-bottomed skillet over medium-high heat and let it get properly hot before adding the oil. You want the pan to be ready when the curry paste hits it.
  2. Stir the curry paste (and any optional aromatics) into the hot oil and let it sizzle and fry until the paste darkens slightly and starts to smell incredible — about 2 minutes. The paste should look drier and more concentrated, which means you're building proper flavor.
    ⏱ 2 min
  3. Pour in the chicken broth and whisk vigorously to break up the paste and create a smooth mixture. Let this bubble away rapidly for 3 minutes until the liquid reduces by half, concentrating those flavors.
    ⏱ 3 min
  4. Stir in the coconut milk, lime leaves, sugar, and fish sauce until everything is well combined. The sauce will look rich and golden at this point.
  5. Let the curry simmer gently for 8-10 minutes, stirring occasionally, until it coats the back of a spoon but isn't too thick. The surface should barely bubble — you want a gentle simmer, not a rolling boil.
    ⏱ 10 min
  6. Take a small taste and adjust the balance — add more fish sauce if it needs salt, or a pinch more sugar if the heat is overwhelming the other flavors. Trust your palate here.
  7. Pull the skillet off the heat and stir in the Thai basil leaves, which will wilt quickly and release their distinctive peppery fragrance into the warm sauce.