This potato leek soup recipe is a creamy and comforting option. Made with potatoes, leeks, and heavy cream, this soup is perfect for a cozy night in. Start by sautéing leeks in a pot with butter. Add in diced potatoes, chicken broth, and seasonings like thyme and bay leaves. Let the soup simmer for about 20 minutes before blending it until smooth. Add in heavy cream and let the soup simmer for another 5 minutes before serving.