Hershey's Extra Dark is a product very similar to the Special Dark. The three varieties are solid chocolate; chocolate with macadamia nuts and dried cranberries; and chocolate with cranberries, blueberries, pomegranate, and almonds. Hershey's marketing emphasizes the antioxidant qualities of these bars' ingredients. Additionally, Hershey's Extra Dark contains 60% cocoa solids, while Hershey's Special Dark contains 45% cocoa solids.^[7]