What kind of grain is used for the production vodka?

* Wheat: This is the most popular grain for vodka production, especially in Russia and Eastern Europe. Wheat provides a neutral flavor profile and a smooth, clean taste.

* Rye: This grain is often used in Polish and Russian vodkas. Rye gives vodka a slightly spicy and earthy flavor.

* Barley: This grain is also used in some vodka production. Barley adds a slightly sweet and nutty flavor.

* Corn: While not as common as the other grains, corn is sometimes used in the production of American vodka. Corn provides a clean, neutral flavor.

It's important to note that the specific grain used can have a slight impact on the final flavor of the vodka, but ultimately, the goal is to produce a neutral spirit with minimal flavor.