Korean soups, 육개장 is very popular among both Koreans and non-Koreans. Miyeok guk (미역국) is a soup made from boiled sliced beef and miyeok (popularized as wakame in Japanese). It is believed to be good for the blood vessels and heart. Koreans traditionally eat this for birthday celebrations, or when a woman gives birth to a child. Tteok guk (떡국) is a soup made with slices of rice cake. The base is usually beef or anchovy (멸치) stock along with the rice cake slices, and most variations also have sliced green onions, eggs dropped into the soup, and are usually served with strips or pieces of laver (김; many variations will be baked or fried and salted/seasoned). 떡국 is traditionally served on the lunar New Year, but is a favourite during the colder months. Doenjang jjigae (된장 찌개) is a bean paste soup base. Usually served with at least tofu and green onions, many variations include other ingredients (including various meats or fishes but usually not egg, potatoes, and other vegetables). Miso is a less-concentrated, much simpler version of 된장. Sundubu jjigae (순두부 찌개) is a spicy red stew (not so much a soup) very similar in ingredients and preparation to 육개장, but has dropped tofu (i.e. not the firm kind, but uncurdled tofu, called sundubu in Korean) as a primary ingredient in addition to everything else, and will tend to favour seafood ingredients more heavily than meats. Usually served scalding hot and with the balance in favour of ingredients over fluid, 순두부 찌개 is also different from 육개장 in that the egg yolk is often placed in the soup intact (as opposed to the usual dropped egg technique in which the egg white and the egg yolk are broken up within the soup and thus cook within the soup in pieces, not as a single piece). Indonesian Indonesian soups are known to be flavoursome with generous amount of bumbu spice mixture. Indonesian cuisine has a diverse variety of soups. Some Indonesian soups may be served as a separate whole meal, while others are lighter. Generally Indonesian soups and stews are grouped into three major groups with numbers of variants in between. Soto refer to variety of Indonesian traditionally spiced meat soups, either in clear broth or in rich coconut milk-base soup, example includes soto ayam. Sayur refer to traditional vegetables stews, such as sayur asem. Sop or sup usually