Cerveza is the Spanish word for beer, a popular alcoholic beverage made from four primary ingredients: water, malted grains, hops, and yeast. It is enjoyed worldwide and comes in various styles, including lagers, ales, and stouts. The brewing process involves fermentation, where yeast converts sugars from the grains into alcohol and carbon dioxide. In many cultures, especially in countries like Mexico and Spain, cerveza plays a significant role in social gatherings and celebrations. It is often served in bars, restaurants, and at events, reflecting local traditions and flavors. Craft breweries have also emerged, offering unique and innovative beer options.