This Jerusalem artichoke soup with burnt pear and walnut is a creamy and flavorful dish that combines the earthy taste of Jerusalem artichokes with the sweetness of burnt pears and the crunch of walnuts. The soup is made by sautéing onions and garlic, then adding Jerusalem artichokes and vegetable broth. Once cooked, the soup is blended until smooth and creamy. The burnt pears and walnuts add a delicious smoky and nutty flavor to the soup, making it a perfect comforting dish for cold winter days.