Amma’s sambar was the right pot for that Saturday — rooted in memory, thick with dal, made from the spices I’d just hauled home in alarming quantities. But the impulse behind it — fill something large, fill it with warmth, make it last three days — is one I come back to whenever the world feels uncertain, and it translates just as well to this slow-cooker Thai butternut squash peanut soup. Like sambar, it asks almost nothing of you while it cooks; like sambar, it rewards you with something deeply nourishing at the end of a long, watchful day. If you’re stocking a pantry and need a recipe that uses what keeps — squash, coconut milk, peanut butter, broth — this is the one I reach for when I want the pot to be full.
Slow-Cooker Thai Butternut Squash Peanut Soup
Prep Time: 15 min | Cook Time: 7 hrs | Total Time: 7 hrs 15 min | Servings: 8
Ingredients
- 1 large butternut squash (about 3 lbs), peeled, seeded, and cut into 1-inch cubes
- 1 medium yellow onion, diced
- 4 cloves garlic, minced
- 1 tablespoon fresh ginger, grated
- 3 tablespoons red curry paste
- 1/2 cup creamy natural peanut butter
- 1 can (13.5 oz) full-fat coconut milk
- 4 cups vegetable broth
- 2 tablespoons low-sodium soy sauce
- 1 tablespoon brown sugar or coconut sugar
- 2 tablespoons fresh lime juice (about 1 large lime)
- 1/2 teaspoon kosher salt, plus more to taste
- 1/4 teaspoon black pepper
- For serving: fresh cilantro, crushed roasted peanuts, lime wedges, sliced scallions
Instructions
- Layer the vegetables. Place the cubed butternut squash, diced onion, garlic, and ginger into the slow cooker insert and stir to combine.
- Mix the sauce. In a medium bowl, whisk together the red curry paste, peanut butter, coconut milk, vegetable broth, soy sauce, and brown sugar until smooth and fully incorporated.
- Combine and cook. Pour the sauce mixture over the vegetables in the slow cooker. Stir gently to coat. Cover and cook on LOW for 6—8 hours or on HIGH for 3—4 hours, until the squash is completely tender and collapses easily when pressed with a spoon.
- Blend the soup. Use an immersion blender to puree the soup directly in the slow cooker until smooth, or carefully transfer in batches to a countertop blender. For a slightly chunky texture, blend only half the soup and stir it back in.
- Finish and season. Stir in the lime juice, salt, and black pepper. Taste and adjust — more lime for brightness, more soy sauce for depth, more curry paste for heat.
- Serve. Ladle into bowls and top with fresh cilantro, crushed peanuts, a squeeze of lime, and sliced scallions. Leftovers keep refrigerated for up to 4 days and freeze well for up to 3 months.
Nutrition (per serving)
Calories: 285 | Protein: 8g | Fat: 16g | Carbs: 32g | Fiber: 5g | Sodium: 610mg