Description
This cozy creamy butternut squash soup with sage is ready in 30 minutes with simple ingredients. The sage is crisped in butter first, then used to build a subtly layered flavor that makes this soup unbelievably comforting.
Ingredients
Scale
- 1 medium butternut squash (about 2 ½ to 3 pounds), peeled, seeded, and cut into 1-inch cubes
- 1 large yellow onion, diced
- 4 cloves garlic, minced
- 4 cups vegetable broth
- ½ cup heavy cream
- 3 tablespoons unsalted butter, divided
- 10 to 12 fresh sage leaves
- 1 teaspoon fine sea salt, plus more to taste
- ½ teaspoon freshly ground black pepper
- ¼ teaspoon ground nutmeg
- Optional garnish: extra fried sage leaves, a drizzle of cream, cracked black pepper
Instructions
- Prep the squash (5 minutes). Using a sharp vegetable peeler, remove the skin from the butternut squash. Cut off the top and bottom, then slice the squash in half where the narrow neck meets the round bulb. Cut the neck into 1-inch cubes. Scoop the seeds out of the bulb section with a spoon, then cut that into similar-sized cubes. You should end up with about 5 to 6 cups of cubed squash.
- Melt the butter for the aromatics (2 minutes). Place your large pot or Dutch oven over medium heat. Add 2 tablespoons of unsalted butter and let it melt slowly. You want it to foam gently, not brown. Swirl the pan occasionally to keep the butter moving.
- Sauté the onion (5 minutes). Add the diced yellow onion to the melted butter. Stir to coat every piece. Cook for about 5 minutes, stirring every minute or so, until the onion turns translucent and starts to soften at the edges. You’re looking for a pale gold color—not brown. If the onion starts browning too quickly, turn the heat down to medium-low.
- Add the garlic (1 minute). Stir in the minced garlic and cook for exactly 60 seconds. Garlic burns fast and turns bitter, so keep it moving in the pan. You should smell it become fragrant and sweet, not sharp or acrid.
- Add the squash and seasonings (2 minutes). Toss in the cubed butternut squash, 1 teaspoon of salt, ½ teaspoon of black pepper, and ¼ teaspoon of ground nutmeg. Stir everything together so the squash gets coated in the buttery onion mixture. Let it cook for 2 minutes, stirring occasionally. This step builds flavor before any liquid goes in.
- Pour in the broth (1 minute). Add 4 cups of vegetable broth to the pot. Use a wooden spoon to scrape up any browned bits from the bottom—that’s concentrated flavor right there. Bring the liquid to a boil over high heat, then immediately reduce the heat to medium-low.
- Simmer the soup (15 minutes). Cover the pot with a lid slightly ajar and let the soup simmer gently for 15 minutes. The squash should be tender enough that a fork slides through it with no resistance. If it’s not quite there, give it another 3 to 5 minutes. The liquid should be bubbling lazily, not furiously.
- Blend the soup (3 minutes). Remove the pot from the heat. If using an immersion blender, submerge it fully and blend until completely smooth. Work in a gentle up-and-down motion to incorporate all the chunks. If using a regular blender, let the soup cool for 5 minutes first, then blend in batches. The finished puree should be silky and uniform, the color of a sunset.
- Stir in the cream (1 minute). Pour in ½ cup of heavy cream and stir until fully incorporated. The color will lighten to a warm golden-orange. Taste the soup now and adjust the salt and pepper if needed. This is your last chance to season before serving, so be honest with yourself about what it needs.
- Crisp the sage leaves (3 minutes). While the soup rests, place a small skillet over medium heat. Add the remaining 1 tablespoon of butter. Once it melts and starts to foam, lay the whole sage leaves in the pan in a single layer. Cook for about 30 seconds per side, until the leaves turn darker green and the edges look slightly translucent. Transfer them to a paper towel-lined plate. They’ll crisp up as they cool.
- Serve and garnish. Ladle the soup into bowls. Float a few crispy sage leaves on top, drizzle with a little extra cream if you’re feeling fancy, and finish with a crack of black pepper. Serve immediately while it’s still steaming.
Notes
Don’t skip the sweating step—cooking the onion and squash together before adding liquid builds flavor. Add cream after removing from heat to prevent separation. Fry sage leaves just before serving for best crunch. Season in layers for complexity. If soup is too thick, thin with extra broth; if too thin, simmer uncovered to reduce. Always taste before serving.
- Prep Time: 10 minutes
- Cook Time: 20 minutes
- Category: Soup
- Cuisine: American
Nutrition
- Serving Size: 1 bowl (about 1 ½ cu
- Calories: 215
- Sugar: 6
- Sodium: 580
- Fat: 14
- Saturated Fat: 8
- Carbohydrates: 22
- Fiber: 4
- Protein: 3
Keywords: butternut squash soup, creamy soup, sage, fall soup, 30-minute recipe, easy soup, comfort food