Silky butternut squash soup with warm spices is a healthy, vegetarian fall favorite that's naturally sweet and comforting. This family-friendly bowl supports clean eats and fits perfectly into a calorie deficit plan.
In a large pot over medium heat, add olive oil and sauté the onion for 5 minutes until translucent, adjusting heat to avoid browning.
Stir in carrots and celery, cook for 5 additional minutes on medium-low heat to soften vegetables without caramelizing.
Add the cubed butternut squash, cinnamon, nutmeg, salt, and black pepper; mix well for even spice coating.
Pour in vegetable broth, increase heat to high until it reaches a boil, then reduce to a gentle simmer. Cover and cook for 20–25 minutes, or until the squash is very tender.
Remove from heat. Purée the soup carefully with an immersion blender (or in batches in a blender), adjusting seasoning as needed. Return to low heat, stirring for 2–3 minutes before serving for a silky texture.