Red lemonade

Red lemonade is a soft drink sold in Ireland and regarded as distinctively a part of the cultural identity of Irish people. Lemonade in Ireland traditionally comes in three varieties – red, brown and white. All three are lemon-flavoured, but there is a marked difference in taste between the varieties. Red lemonade is particularly associated with festive occasions, but can also be a folk remedy. Red lemonade is drunk on its own and is also served as a mixer with spirits in Ireland, particularly in whiskey. Major brands of red lemonade include TK (formerly Taylor Keith), Country Spring, Finches, Nash's, Maine, and C&C. There was an urban myth that European Union authorities had banned red lemonade, but in fact the authorities had simply banned a cancer-causing dye.

Source: Wikipedia