Freshly Made Daily. Not just your average iced tea. Cold-brewing for 18 hrs. produces a lighter-bodied tea with less astringency and bitterness, as this method draws out a fewer tannic compounds, which is great for a mellow, even sweet, iced tea. Without the need of boiling it produces no carbon footprint as well ;). We use a loose leaf tea blend and it is sweetened with cane sugar instead of high fructose corn syrup.