New flavors in Bigelow's iced-tea K-Cup lineup are Unsweetened Iced Tea with Lemon, Perfectly Mint Iced Tea and Iced Tropical Green Tea. Designed to be brewed hot over ice, the offerings leverage the Keurig K-Cup brewer’s versatility to create fresh-brewed iced tea at the touch of a button. Office coffee patrons simply fill a large non-glass cup with ice cubes, brew hot and stir to chill.