This New Zealand winery, nestled in the heart of the Central Otago region, is known for its innovative approach to winemaking, particularly its use of concrete eggs. Concrete eggs, a relatively new technology in the winemaking world, are essentially large, egg-shaped containers made from concrete. These containers are used to ferment and age wine, offering a unique set of benefits compared to traditional oak barrels. Pyramid Valley’s commitment to innovation extends beyond concrete eggs. The winery also utilizes other unconventional methods, such as whole-cluster fermentation and extended skin contact.

This statement highlights the growing trend of using concrete tanks for winemaking. Concrete, unlike traditional oak barrels, offers a unique set of advantages for winemakers. Firstly, concrete tanks are porous, allowing for natural oxygen exchange with the wine. This process, known as “oxygenation,” is crucial for the development of certain flavors and aromas in wine. Secondly, concrete tanks provide a more nuanced and complex flavor profile compared to traditional oak barrels. This is because concrete’s porous nature allows for a more controlled and gradual release of tannins and other compounds, resulting in a more balanced and integrated flavor profile.