Bergamot essential oil from the water. The rinds of 100 bergamot oranges yield about of bergamot oil. Bergamot essential oil has been used in cosmetics, aromatherapy, and as a flavoring in food and beverages. Historically, bergamot essential oil was an important ingredient in Eau de Cologne, a perfume originally concocted by Johann Maria Farina at the beginning of the 18th century. The first record of bergamot oil used as a fragrance in perfume is from 1714, found in the Farina Archive in Cologne. The volatile oils of the bergamot orange are described as flavoring agents in the USP Food Chemicals Codex and are
Fruit preserves it imparts to the preserve. In America, marmalade is sweet. In general, jam is produced by taking mashed or chopped fruit or vegetable pulp and boiling it with sugar and water. The proportion of sugar and fruit varies according to the type of fruit and its ripeness, but a rough starting point is equal weights of each. When the mixture reaches a temperature of 104 °C (219 °F), the acid and the pectin in the fruit react with the sugar, and the jam will set on cooling. However, most cooks work by trial and error, bringing the mixture to a