Iced tea is a form of cold tea. Though usually served in a glass with ice, it can refer to any tea that has been chilled or cooled. It may be sweetened with sugar, syrup and/or apple slices. Iced tea is also a popular packaged drink and can be mixed with flavored syrup, with multiple common flavors including lemon, raspberry, lime, passion fruit, peach, orange, strawberry, and cherry.