T'Pol takes a bite out of a peach.
A peach is a sweet tasting fruit, grown on a tree known by the same name, that originates on Earth.
In the United States, the state of Georgia, is well known for it's abundant crops of peaches. Trip Tucker was very fond of Georgia peaches. (ENT: "Extinction")
Prior to their departure from Earth during the Xindi incident, in 2153, Tucker picked up a crate of Georgia peaches to bring aboard Enterprise, whereafter Chef kept them in stasis-- where they, according to Tucker, "stayed as fresh as the day they were picked." (ENT: "Extinction")
Tucker later gave T'Pol a bowl of peaches in exchange of her giving him neuro-pressure treatments. At first T'Pol avoided tasting them, stating she didn't usually eat that late, but would finally take a bite of one at Tucker's request. (ENT: "Extinction")
The food synthesizers aboard the USS Enterprise were capable of producing ice cream with a peach flavor. (TOS: "And the Children Shall Lead")
Peach cobbler
Peaches are also a primary ingredient in peach cobbler, a favored dessert of Counselor Deanna Troi. (TNG: "Liaisons")