Grenadine blackcurrant juice and other fruit juices with the blackcurrant flavor dominating. To reduce production costs, manufacturers have widely replaced fruit bases with artificial ingredients. The Mott's brand "Rose's" is by far the most common brand of grenadine sold in the United States, and is formulated from (in order of concentration): high fructose corn syrup, water, citric acid, sodium citrate, sodium benzoate, FD&C Red #40, natural and artificial flavours and FD&C Blue #1. In Australia Grenadine has been replaced with Raspberry cordial in most bars, clubs and taverns. In Europe, Bols still manufactures grenadine with pomegranate. Grenadine is commonly used to
Corn syrup The more general term glucose syrup is often used synonymously with corn syrup, since glucose syrup in the United States is most commonly made from corn starch. Technically, glucose syrup is any liquid starch hydrolysate of mono-, di-, and higher-saccharides and can be made from any source of starch; wheat, tapioca and potatoes are the most common other sources. Historically, corn syrup was produced by combining corn starch with dilute hydrochloric acid, and then heating the mixture under pressure. The process was invented by the German chemist Gottlieb Kirchhoff in 1812. Currently, corn syrup is obtained through a multi-step bioprocess.