Bock beer is a strong lager that originated in Germany, traditionally brewed in the winter months and consumed during spring festivals. It is characterized by its rich, malty flavor, which often includes notes of caramel, toffee, and chocolate. The alcohol content typically ranges from 6% to 12%, making it a more potent option compared to standard lagers. There are several variations of Bock beer, including Doppelbock, which is even stronger and maltier, and Eisbock, which is concentrated by freezing and removing ice. Bock beers are usually dark in color, but lighter versions, like Maibock, also exist, offering a more refreshing taste for warmer weather.