The main ingredient in traditional Japanese sushi is vinegared rice, known as "shari" or "sushimeshi." Sushi can also include various types of fish, seafood, vegetables, and sometimes tropical fruits. The rice is seasoned with a mixture of rice vinegar, sugar, and salt, giving it a unique flavor that is both tangy and sweet. Sushi is often accompanied by wasabi, soy sauce, and pickled ginger, which enhance the overall taste experience. While raw fish is commonly associated with sushi, there are many types that do not include it, such as vegetable sushi or California rolls which have cooked ingredients.