Pistachios are used as an ingredient in many dishes and desserts or more commonly eaten as a snack, these are tasty and equally nutritious. Yes, you were wrong about it all the time. It is actually a fruit.
Pistachios are the seeds of a fruit that grows in bundles (like grapes). Once the fruit is wrinkled and soft, each pistachio is harvested and when fully ripened, its shell will split, exposing the nut inside.Within the fruit is a green and purple seed, which is the edible part of the fruit.
Pistachios are not true botanical nuts.In fact, they’re the edible seed of the pistachio tree fruit.
But like other nut, pistachio can also give you allergy.