Hartwick Bigbatch Cold Brew Carafe

Cold brew is the rare coffee method where brewing more is exactly as easy as brewing less, so the Bigbatch simply scales up: a two-liter glass carafe with a full-length steel mesh core and a wood-topped lid. One evening's setup — 160 g of coarse-ground coffee, two liters of cold water, 14 to 18 hours in the fridge — covers a household's iced coffee for most of a week, and cold brew holds its flavor chilled far better than hot coffee ever reheats. Brew it stronger at 1:5 and you have concentrate for lattes, or to cut one-to-one with hot water for a fast, smooth morning cup without any morning effort. The mesh filters cleanly with no paper to buy. Heavy enough to sit stable, simple enough to clean in a minute.