Though Prunus amygdalus is, as its name hints, a close relative of plums, as well as peaches, you’ll never eat this tree’s fruit. For this drupe (the technical name for fruit with stones, such as plums and cherries), life is the pits. Literally. The fruit of this native of southwestern Asia becomes leathery as it matures, and splits open when ripe, exposing the world’s most popular nut, the almond.
Actually, there are two types of almond—sweet and bitter. The bitter almond is used primarily for flavoring, but it is the sweet almond that we eat. The sweet almond, which is almost as famous for its beautiful white flowers as for its nuts, closely resembles the related peach.
The almond probably started in Asia Minor, but it was on the move so early that it is hard to be precise about where its roots truly lie. It is believed that almonds, along with dates, were among the earliest cultivated foods. Almonds have been found on the island of Crete, at the Neolithic level under the palace of Knossos and in Bronze Age storerooms at Hagia Triada. The almond was written of by the Babylonians, Anatolians (who used it largely for oil), and Hittites, and, along with the pistachio, is one of only two nuts mentioned in the Bible.
The Greeks were the first to grow almonds in Europe. The Greek scholar, Theophrastus, mentions in his history of plants, written about 300 BC, that almond trees were the only trees in Greece that produced blossoms before leaves. The Romans, who referred to almonds as “the Greek nut,” brought almonds to Italy around 200 BC The Romans used almonds primarily in the form of sweets, but also used ground almonds to thicken and flavor sauces. Actually, ground almonds have never lost their popularity as a thickener. Continue reading