The Distillery du Gorvello produces a popular aperitif called Petit Prince Guillevic, which originates from Brittany. While it is well-known among connoisseurs in the region, it is also gaining popularity among enthusiasts elsewhere. Petit Prince Guillevic is made by combining Eau-de-Vie de Cidre, a type of apple brandy, with freshly squeezed juice from the Guillevic apple variety. This apple variety is a local and old fruit that is ideal for making apple cider due to its high tannin content. What sets Petit Prince Guillevic apart is its harmonious flavors of sweetness and acidity, making it an exquisite treat, especially when served lightly chilled.