What is "sour cherries"

Usage examples of "sour cherries".

I rummaged in the cupboards and pulled out two types of dried fruit: pineapple and sour cherries.

Berries in season, sour cherries from the trees of people who were too lazy to put up their own fruit, crab apples, persimmonsanything and everything that could be canned or made into jelly by the frugal Wilsons.

Squatting next to Jesus he crumpled a lemon flower and smelled it ardently, then gazed at the western sky, which was now the color of sour cherries.

Still, she obeyed out of familiarity: same old room, same little friends coming in the middle of the night to take her to catch fireflies or pick sour cherries.

Then his ears were ringing, a thick ripe smell of sour cherries in his nostrils as his knees folded beneath him.