01 -
Preheat oven to 425°F and line a baking sheet with parchment paper. Place squash halves cut-side up, drizzle with olive oil, and season with salt and pepper. Roast face-down for 40–50 minutes until tender.
02 -
In a soup pot, heat 1 tablespoon olive oil over medium heat. Add shallots and salt, cooking until softened and golden, about 3–4 minutes. Stir in garlic and cook for 1 minute until fragrant.
03 -
Scoop squash flesh into a blender, discarding the skin. Add maple syrup, nutmeg, black pepper, 3 cups broth, and the shallot mixture. Blend on high until creamy and smooth.
04 -
If desired, add the remaining broth for a thinner soup. Blend in butter or olive oil, then adjust seasoning with more salt and pepper. Warm the soup on the stove if needed before serving.