![product_blackberries](/wp-content/uploads/2015/01/product_blackberries.jpg)
An ancient fruit prescribed by the early Greeks for gout, blackberries are called an “aggregate fruit” because each berry is really a cluster of tiny fruits (or drupelets). Each drupelet contains a seed. Unlike raspberries, blackberry drupelets remain centered around the core even after the berry is picked, so the core is filled rather than hollow.
![nutrition_blackberry](/wp-content/uploads/2015/01/nutrition_blackberry.png)