Modest, prolific blueberries--good for you and a nice shade of blue

"Plump, juicy, and sweet, with vibrant colors ranging from deep purple-blue to blue-black and highlighted by a silvery sheen called a bloom, blueberries are one of nature’s great treasures. 

Though miniature in size, they are also proof that, when it comes to nutrition, good things really do come in small packages. With 80 calories per cup, virtually no fat and low in sodium, blueberries offer many nutritional benefits."

https://www.blueberrycouncil.org/blueberry-nutrition/