Cereus repandalus commonly known as Peruvian apple cactus

Cereus repandus, the commonly known Peruvian apple cactus, is a type of dessert cactus that can grow up to 8 feet tall and is native to South America. It is also known as Queen of the Night for its flowers only bloom at night. Cereus repandus is grown mostly as an ornamental plant but can bear an edible fruit known as peruvian apple.

This is my first post here. It is a zoomed photo of the fruit grown at home. You can freely use it.