Creamy Cauliflower & Leek Soup

This soup is my knockoff version of potato leek, but it won’t make you feel so heavy after eating it. What makes this soup special is the blended cauliflower, which allows this soup to be creamy without adding a ton of dairy. The butter gives this recipe just enough richness to feel a little decadent. Roasting the cauliflower is essential to bringing its that nutty, delicious flavor. I love to add pepitas for a bit of crunch, but toasted bread or croutons would also be wonderful with this s