Some people think mulberries taste kind of like a blackberry. Others describe the taste as being similar to grapes, which I find odd, I don't really think they taste like grapes. And others say it reminds them of a cross between a blueberry and a grapefruit. Again, the taste ranges from tart to very sweet.
Mulberries contain iron, vitamin C, and compounds. Eating them may help reduce cholesterol, blood sugar, and cancer risk. They have been used in Chinese herbal medicine to treat different ailments, but the evidence is limited. Mulberries are the fruits of mulberry trees (Morus sp.) and related to figs and breadfruit.