Clear soup is a type of soup that is fully liquid and does not contain any solid ingredients. It is usually made by simmering vegetables and/or meat in a liquid until all the flavors are released, and then straining the solids to create a clear broth. Clear soups are great for those on a liquid diet and are often recommended by doctors for patients preparing for surgery or recovering from digestive tract procedures. Clear soup is also a popular starter at Japanese hibachi restaurants, where it is known as Miyabi soup, Japanese onion soup, or hibachi soup. Clear soup can be made with a variety of ingredients, including chicken, beef, pork, and vegetables like carrots, mushrooms, and onions. While clear soup tends to be low in calories, it is not advised to follow a clear soup diet for more than a few days because it is also low in nutrients.