This creamy butternut squash stew is perfect for chilly days. The food processor helps to puree the butternut squash, creating a velvety smooth texture. Sauté onions, garlic, and celery, then add in the pureed squash, vegetable broth, and a touch of cream. Let it simmer until the flavors meld together, and garnish with fresh herbs like sage or thyme. Serve with crusty bread for a comforting and satisfying meal.