Oleo saccharum ("oil sugar") is a sugar-oil mixture produced by coating citrus or other oil-rich fruit rinds in an excess of sugar. The essential oils extracted into the sugar give a concentrated aromatic mixture rich in terpenes that would otherwise not be possible through aqueous extraction processes due to the oils' hydrophobicity and volatility. In mixology, oleo saccharum can be used to sweeten beverages by their direct use or as an ingredient in flavored syrups. Oleo saccharum is a key component in many punch recipes, being listed as an ingredient as early as 1670. [1] [2] [3] [4]
Oil extraction is greatly accelerated through muddling or mechanical abrasion of the mixture, which helps to rupture oil-rich vacuoles on the rinds' surface or flavedo. [5] A frequent misconception is that oil extraction occurs due to sugar's hygroscopic nature, though this is unlikely as the essential oils being extracted are hydrophobic. This is also the reason why oil extraction via osmosis is also a frequent misconception, as the sugar cannot dissolve in the oil, there can be no sugar-solute based osmotic gradient.
Mojito is a traditional Cuban highball. The cocktail often consists of five ingredients: white rum, sugar, lime juice, soda water, and mint. Its combination of sweetness, citrus, and herbaceous mint flavors is intended to complement the rum, and has made the mojito a popular summer drink.
Perfume is a mixture of fragrant essential oils or aroma compounds (fragrances), fixatives and solvents, usually in liquid form, used to give the human body, animals, food, objects, and living-spaces an agreeable scent. The 1939 Nobel Laureate for Chemistry, Leopold Ružička stated in 1945 that "right from the earliest days of scientific chemistry up to the present time, perfumes have substantially contributed to the development of organic chemistry as regards methods, systematic classification, and theory."
Vegetable oils, or vegetable fats, are oils extracted from seeds or from other parts of fruits. Like animal fats, vegetable fats are mixtures of triglycerides. Soybean oil, grape seed oil, and cocoa butter are examples of seed oils, or fats from seeds. Olive oil, palm oil, and rice bran oil are examples of fats from other parts of fruits. In common usage, vegetable oil may refer exclusively to vegetable fats which are liquid at room temperature. Vegetable oils are usually edible.
The Coca-Cola Company's formula for Coca-Cola syrup, which bottlers combine with carbonated water to create the company's flagship cola soft drink, is a closely guarded trade secret. Company founder Asa Candler initiated the veil of secrecy that surrounds the formula in 1891 as a publicity, marketing, and intellectual property protection strategy. While several recipes, each purporting to be the authentic formula, have been published, the company maintains that the actual formula remains a secret, known only to a very few select employees.
An essential oil is a concentrated hydrophobic liquid containing volatile chemical compounds from plants. Essential oils are also known as volatile oils, ethereal oils, aetheroleum, or simply as the oil of the plant from which they were extracted, such as oil of clove. An essential oil is "essential" in the sense that it contains the "essence of" the plant's fragrance—the characteristic fragrance of the plant from which it is derived. The term "essential" used here does not mean indispensable or usable by the human body, as with the terms essential amino acid or essential fatty acid, which are so called because they are nutritionally required by a living organism.
The Sazerac is a local variation of a cognac or whiskey cocktail originally from New Orleans, named for the Sazerac de Forge et Fils brand of cognac brandy that served as its original main ingredient. The drink is most traditionally a combination of cognac or rye whiskey, absinthe, Peychaud's Bitters, and sugar, although bourbon whiskey is sometimes substituted for the rye and Herbsaint is sometimes substituted for the absinthe. Some claim it is the oldest known American cocktail, with origins in pre–Civil War New Orleans, although drink historian David Wondrich is among those who dispute this, and American instances of published usage of the word cocktail to describe a mixture of spirits, bitters, and sugar can be traced to the dawn of the 19th century.
Used in perfumery and aromatherapy, absolutes are similar to essential oils. They are concentrated, highly aromatic, oily mixtures extracted from plants. Whereas essential oils are produced by distillation, boiling or pressing, absolutes are produced through solvent extraction, or more traditionally, through enfleurage.
Steam distillation is a separation process that consists in distilling water together with other volatile and non-volatile components. The steam from the boiling water carries the vapor of the volatiles to a condenser; both are cooled and return to the liquid or solid state, while the non-volatile residues remain behind in the boiling container.
Oleoresins are semi-solid extracts composed of resin and essential or fatty oil, obtained by evaporation of the solvents used for their production. Naturally occurring oleoresins are also known as balsams.
Rose oil is the essential oil extracted from the petals of various types of rose. Rose ottos are extracted through steam distillation, while rose absolutes are obtained through solvent extraction, the absolute being used more commonly in perfumery. The production technique originated in Persia. Even with their high price and the advent of organic synthesis, rose oils are still perhaps the most widely used essential oil in perfumery.
Orange oil is an essential oil produced by cells within the rind of an orange fruit. In contrast to most essential oils, it is extracted as a by-product of orange juice production by centrifugation, producing a cold-pressed oil. It is composed of mostly d-limonene, and is often used in place of pure d-limonene. D-limonene can be extracted from the oil by distillation.
Fragrance extraction refers to the separation process of aromatic compounds from raw materials, using methods such as distillation, solvent extraction, expression, sieving, or enfleurage. The results of the extracts are either essential oils, absolutes, concretes, or butters, depending on the amount of waxes in the extracted product.
Cannabis flower essential oil, also known as hemp essential oil, is an essential oil obtained by steam distillation from the flowers, panicles, stem, and upper leaves of the hemp plant. Hemp essential oil is distinct from hemp seed oil and hash oil: the former is a vegetable oil that is cold-pressed from the seeds of low-THC varieties of hemp, the latter is a THC-rich extract of dried female hemp flowers (marijuana) or resin (hashish).
Garcinia indica, a plant in the mangosteen family (Clusiaceae), commonly known as kokum, is a fruit-bearing tree that has culinary, pharmaceutical, and industrial uses.
A lemon drop is a vodka-based cocktail that has a lemony, sweet and sour flavor, prepared using lemon juice, triple sec and simple syrup. It has been described as a variant of, or as "a take on", the Vodka Martini, but is in actual fact a closer to a White Lady variant. It is typically prepared and served straight up – chilled with ice and strained.
Bergamot essential oil is a cold-pressed essential oil produced by cells inside the rind of a bergamot orange fruit. It is a common flavoring and top note in perfumes. The scent of bergamot essential oil is similar to a sweet light orange peel oil with a floral note.
Amaro Lucano is an Italian herbal liqueur in the Amaro category. It is produced by Amaro Lucano S.p.A., a family-owned company based in Pisticci, Basilicata. The adjective "Lucano" comes from Lucania, another name for Basilicata.
The gnocco fritto or crescentina is a bread in Italian cuisine from the Emilia region of Italy, prepared using flour, water and lard as primary ingredients. Cracklings are sometimes used in its preparation as well. In Emilia-Romagna, it is typically sliced into diamond shapes and then fried, and may be accompanied with cheese and salumi. When it is fried, the bread puffs up, and it may include yeast or baking soda to leaven it. Versions prepared with milk are softer than those prepared with water. It may be served either as an appetizer or as a main dish. Despite the name by which in Italy it is often referred to as a kind of gnocchi, it is technically not.
Sautéed mushrooms is a flavorful dish prepared by sautéing edible mushrooms. It is served as a side dish, used as an ingredient in dishes such as coq au vin and beef bourguignon, in foods such as duxelles, as a topping for steaks and toast, and also as a garnish.