Making Beer in Plain Language
...on the ground contains sugar from the grains. 4. The extracted sugars are boiled with some hops for an hour. 5. After boiling for an hour you cool down the liquid as rapidly as possible. Here comrade Ben uses ice and a coil of copper tubing with water from a garden hose flowing through it, to bring that temperature down. 6. The cooled liquid is poured into a glass carboy and yeast is added. After a week or so this will be transferred with a tube i...