Nectarines are smooth-skinned fruits that belong to the same species as peaches, known as Prunus persica. They are typically round and come in various colors, including yellow, orange, and red. Nectarines are juicy and sweet, making them a popular choice for fresh eating, baking, and cooking. They are rich in vitamins A and C, as well as dietary fiber. These fruits thrive in warm climates and are usually harvested in late summer. Nectarines can be classified into two main types: freestone, where the flesh easily separates from the pit, and clingstone, where the flesh clings to the pit.