Butter fruit Avocado

An avocado is a bright green fruit with a large pit and dark leathery skin. It's also known as alligator pear or butter fruit. Avocados are a favorite of the produce section. They're the go-to ingredient for guacamole dips. And they're turning up in everything from salads and wraps to smoothies and even brownies. So exactly makes this pear-shaped berry (yes, that's right!) such a superfood