Liqueurs are distinct from eaux-de-vie, fruit brandy, and flavored liquors, which contain no added sugar. Experiments with sonification for artificial ageing of liquors and other alcoholic beverages were conducted. Ginger ale can be mixed with many hard liquors, beers and wines. It is served cold and is less alcoholic than other Indian liquors. Somek, foreign liquors and beers, and soju, beer and coke (kojingamlae). A few of them drank intoxicating liquors. Some distilled drinks on the list below are flavored, and a few also national liquors. She planned lavish state dinners, where guests enjoyed expensive wines and liquors. Pottery and the production of liquors and wines also continued. The flowers and leaves are used in making some liquors and bitters. The flowers are also used in China to color various intoxicating liquors. The following table lists common sizes for liquors and spirits. Caraway is also used in desserts, liquors, casseroles, and other foods. Dried calabash are also used as containers for liquids, often liquors or medicines. Confectioneries and liquors also often include saffron.