Beer & Brewing Glossary

A full (open) beer, possibly hidden, found when cleaning up after a party.

Fermentation by-product that may lend buttery or butterscotch notes to beer. This is considered an off-flavor in excessive amounts in any beer, however it is considered an off-flavor in most lagers in any amount. Can also be caused by contamination.

Beer with off flavors and aromas that most likely resulted from poor sanitation during the fermentation or packaging process

Dry Malt Extract

An off-flavor is excessive amounts that resembles the aroma or flavor of canned corn/cooked vegetables.