This is the process used by commercial ginger beer makers. Another variation uses ginger syrup instead of ginger beer. Cream Soda and Ginger Beer flavors were introduced in 1992. A ginger soda cocktail is a cocktail with ginger ale or ginger beer. The friend bought Mrs Donoghue a ginger beer float. In the UK, the origins of the original ginger beer plant is unknown. Other differences between ginger ale and ginger beer are in terms of taste and aroma. Pidoux in 1989 also identified the sugary kefir grains with the ginger beer plant. However, production of Crabbie's ginger beer takes place in Liverpool, England. During the Victorian era, it was used to brew an alcoholic beverage termed "ginger beer". The earliest reference to carbonated ginger beer is in a "Practical Treatise on Brewing". Ting also now makes Pink Ting Soda, Diet Ting Soda, and Ginger Beer. Mountain Dew can be substituted for ginger beer to make a Moscow Mole. She fell ill, and she sued the ginger beer manufacturer, Mr Stevenson. Non-alcoholic beverages that are drunk include ginger beer.