Butternut squash soup is a delicious and healthy soup that is perfect for fall. Made with roasted butternut squash, onions, garlic, and broth, this soup is creamy and flavorful. It's also easy to make and can be served as a starter or a main course. Simply roast the butternut squash until it's tender, sauté the onions and garlic, add the broth and squash, and let it simmer until the flavors meld together. Then, blend the soup until it's smooth and creamy. Garnish with fresh thyme and croutons for added texture and flavor.