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Green Curry with Kale and Butternut Squash

By America's Test Kitchen

Published on January 14, 2026

Time

1¼ hours

Yield

Serves 4

Green Curry with Kale and Butternut Squash

Ingredients

Green Curry Sauce

⅓ cup water 6 Thai green chiles, stemmed, seeded, and chopped12 garlic cloves, peeled and smashed2 lemongrass stalks, trimmed to bottom 6 inches and sliced thin¼ cup chopped fresh cilantro leaves 1 (4-inch) piece fresh ginger, peeled and chopped2 tablespoons vegetable oil 2 tablespoons grated lime zest 2 teaspoons ground coriander 1 teaspoon ground cumin ½ teaspoon table salt 2 (14-ounce) cans coconut milk 2 tablespoons vegetarian fish sauce 1 tablespoon packed brown sugar

Vegetables

3 tablespoons extra-virgin olive oil 2 pounds butternut squash, peeled, seeded, and cut into 1⁄2-inch pieces (6 cups)½ teaspoon table salt 2 pounds kale, stemmed and chopped1 tablespoon lime juice ⅓ cup unsalted, roasted pepitas

Before You Begin

Light coconut milk can be substituted for regular coconut milk. For a spicier sauce, reserve and add the Thai chile seeds. You will have twice as much green curry sauce as needed for this recipe. You can toss the 2 cups of leftover sauce with cooked vegetables and noodles another night or use it as a base for braised lentils and beans.

Instructions

    for the curry sauce

  1. Process ⅓ cup water; 6 seeded and chopped Thai green chiles; 12 peeled and smashed garlic cloves; 2 lemongrass stalks, trimmed to bottom 6 inches and sliced thin; ¼ cup chopped fresh cilantro; 1 (4-inch) piece ginger, peeled and chopped; 2 tablespoons vegetable oil; 2 tablespoons grated lime zest; 2 teaspoons ground coriander; 1 teaspoon ground cumin; and ½ teaspoon table salt in blender until finely ground, about 3 minutes, scraping down sides of blender jar as needed.
  2. Transfer paste to medium saucepan and cook over medium-high heat, stirring often, until paste is fragrant and begins to sizzle, about 2 minutes. Whisk in 2 cans coconut milk, 2 tablespoons vegetarian fish sauce, and 1 tablespoon packed brown sugar, scraping up any browned bits. Bring to simmer and cook, stirring occasionally, until flavors meld, about 10 minutes. Season with salt to taste. (Sauce can be refrigerated for up to 1 week or frozen for up to 1 month.)
  3. for the vegetables

  4. Heat 3 tablespoons extra-virgin olive oil in Dutch oven over medium heat until shimmering. Add 2 pounds butternut squash, peeled, seeded, and cut into ½-inch pieces, and ½ teaspoon table salt and cook, stirring occasionally, until squash is just beginning to brown, about 8 minutes; transfer to bowl.
  5. Add 2 pounds kale, stemmed and chopped, 1 handful at a time, to now-empty pot and cook over medium heat until just beginning to wilt, about 3 minutes. Stir in 2 cups curry sauce and bring to simmer (reserve remaining sauce for another use). Reduce heat to medium-low, cover, and cook, stirring occasionally, until kale is fully wilted, about 10 minutes.
  6. Return squash and any accumulated juices to pot, cover, and simmer until kale and squash are tender and sauce has almost completely evaporated, 10 to 20 minutes. Off heat, stir in 1 tablespoon lime juice and season with salt to taste. Sprinkle with ⅓ cup unsalted, roasted pepitas and serve.
Green Curry with Kale and Butternut Squash
Photography by Steve Klise. Styling by Sally Staub.

Green Curry with Kale and Butternut Squash

Headshot of America's Test Kitchen
By America's Test Kitchen

Published on January 14, 2026

Save

Time

1¼ hours

Yield

Serves 4

Ingredients

Green Curry Sauce

⅓ cup water
6 Thai green chiles, stemmed, seeded, and chopped
12 garlic cloves, peeled and smashed
2 lemongrass stalks, trimmed to bottom 6 inches and sliced thin
¼ cup chopped fresh cilantro leaves
1 (4-inch) piece fresh ginger, peeled and chopped
2 tablespoons vegetable oil
2 tablespoons grated lime zest
2 teaspoons ground coriander
1 teaspoon ground cumin
½ teaspoon table salt
2 (14-ounce) cans coconut milk
2 tablespoons vegetarian fish sauce
1 tablespoon packed brown sugar

Vegetables

3 tablespoons extra-virgin olive oil
2 pounds butternut squash, peeled, seeded, and cut into 1⁄2-inch pieces (6 cups)
½ teaspoon table salt
2 pounds kale, stemmed and chopped
1 tablespoon lime juice
⅓ cup unsalted, roasted pepitas

Ingredients

Green Curry Sauce

⅓ cup water
6 Thai green chiles, stemmed, seeded, and chopped
12 garlic cloves, peeled and smashed
2 lemongrass stalks, trimmed to bottom 6 inches and sliced thin
¼ cup chopped fresh cilantro leaves
1 (4-inch) piece fresh ginger, peeled and chopped
2 tablespoons vegetable oil
2 tablespoons grated lime zest
2 teaspoons ground coriander
1 teaspoon ground cumin
½ teaspoon table salt
2 (14-ounce) cans coconut milk
2 tablespoons vegetarian fish sauce
1 tablespoon packed brown sugar

Vegetables

3 tablespoons extra-virgin olive oil
2 pounds butternut squash, peeled, seeded, and cut into 1⁄2-inch pieces (6 cups)
½ teaspoon table salt
2 pounds kale, stemmed and chopped
1 tablespoon lime juice
⅓ cup unsalted, roasted pepitas

Ingredients

Green Curry Sauce

⅓ cup water
6 Thai green chiles, stemmed, seeded, and chopped
12 garlic cloves, peeled and smashed
2 lemongrass stalks, trimmed to bottom 6 inches and sliced thin
¼ cup chopped fresh cilantro leaves
1 (4-inch) piece fresh ginger, peeled and chopped
2 tablespoons vegetable oil
2 tablespoons grated lime zest
2 teaspoons ground coriander
1 teaspoon ground cumin
½ teaspoon table salt
2 (14-ounce) cans coconut milk
2 tablespoons vegetarian fish sauce
1 tablespoon packed brown sugar

Vegetables

3 tablespoons extra-virgin olive oil
2 pounds butternut squash, peeled, seeded, and cut into 1⁄2-inch pieces (6 cups)
½ teaspoon table salt
2 pounds kale, stemmed and chopped
1 tablespoon lime juice
⅓ cup unsalted, roasted pepitas

Why This Recipe Works

Here we pair intense green curry with vegetables to accent the verdant flavors of the sauce. Hearty kale takes well to simmering; the sauce tames the kale’s bitter notes and wilts and softens the leaves. To offset the pungent sauce and bitter kale, we introduce butternut squash, which we cut into bite-size cubes so that it cooks quickly and evenly in the sauce. We finish the dish with a squeeze of lime juice to brighten the flavor and a sprinkle of crunchy roasted pepitas to add texture and toasty notes.

Before You Begin

Light coconut milk can be substituted for regular coconut milk. For a spicier sauce, reserve and add the Thai chile seeds. You will have twice as much green curry sauce as needed for this recipe. You can toss the 2 cups of leftover sauce with cooked vegetables and noodles another night or use it as a base for braised lentils and beans.

Instructions

    for the curry sauce

  1. Process ⅓ cup water; 6 seeded and chopped Thai green chiles; 12 peeled and smashed garlic cloves; 2 lemongrass stalks, trimmed to bottom 6 inches and sliced thin; ¼ cup chopped fresh cilantro; 1 (4-inch) piece ginger, peeled and chopped; 2 tablespoons vegetable oil; 2 tablespoons grated lime zest; 2 teaspoons ground coriander; 1 teaspoon ground cumin; and ½ teaspoon table salt in blender until finely ground, about 3 minutes, scraping down sides of blender jar as needed.
  2. Transfer paste to medium saucepan and cook over medium-high heat, stirring often, until paste is fragrant and begins to sizzle, about 2 minutes. Whisk in 2 cans coconut milk, 2 tablespoons vegetarian fish sauce, and 1 tablespoon packed brown sugar, scraping up any browned bits. Bring to simmer and cook, stirring occasionally, until flavors meld, about 10 minutes. Season with salt to taste. (Sauce can be refrigerated for up to 1 week or frozen for up to 1 month.)
  3. for the vegetables

  4. Heat 3 tablespoons extra-virgin olive oil in Dutch oven over medium heat until shimmering. Add 2 pounds butternut squash, peeled, seeded, and cut into ½-inch pieces, and ½ teaspoon table salt and cook, stirring occasionally, until squash is just beginning to brown, about 8 minutes; transfer to bowl.
  5. Add 2 pounds kale, stemmed and chopped, 1 handful at a time, to now-empty pot and cook over medium heat until just beginning to wilt, about 3 minutes. Stir in 2 cups curry sauce and bring to simmer (reserve remaining sauce for another use). Reduce heat to medium-low, cover, and cook, stirring occasionally, until kale is fully wilted, about 10 minutes.
  6. Return squash and any accumulated juices to pot, cover, and simmer until kale and squash are tender and sauce has almost completely evaporated, 10 to 20 minutes. Off heat, stir in 1 tablespoon lime juice and season with salt to taste. Sprinkle with ⅓ cup unsalted, roasted pepitas and serve.

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