Answer:
I'm a pie, but I come with peperoni and cheese
What can break when we touch it
I ate one and threw away two
This is a pear-shaped fruit with a rough leathery skin, smooth oily edible flesh, and a large pit in the center. It is most used in guacamole dip
What can be opened but cannot be closed?
Break me and I am better immediately set and harder to be broken again.