Redeem miles on aa.com. 1  airberlin. 2  Alaska Airlines. 3  American Airlines.  British 1  Airways. Finnair.  Hawaiian 1  Airlines. Qantas Airways.  Royal Jordanian Airlines.
Vodka is made by the process of distillation of a fermented substance--often potatoes and rye or wheat grain--and less often, sugar beet molasses. Most vodka was traditionally made from potatoes and corn, but in recent years, most high-quality brands of vodka has been distilled from cereal grains.
The main ingredient in most vodkas is some kind of grain, such as wheat, corn or rye. Potatoes are another common base ingredient for vodka, according to About.com.