This creamy and comforting soup is perfect for a chilly day. Using a food processor, pulse broccoli florets until they are finely chopped. Sauté the broccoli with garlic and onion in a pot until tender. Add in chicken or vegetable broth and simmer until the broccoli is fully cooked. Blend the soup with a food processor until smooth. Stir in shredded cheddar cheese and heavy cream for a rich and satisfying soup.