Root beer can be made in many different ways. Originally, the sassafras root was brewed like a tea to make an extract, but now it is much easier to buy the extract ready-made.
One way is to mix the root beer extract with sugar, yeast and water. If this mixture is placed in a tightly sealed bottle, the yeast will generate carbon dioxide at a high enough pressure to carbonate the water. You end up with fizzy, delicious root beer! |