Saltwater taffy had its origins in Atlantic City, New Jersey, where a man named David Bradley had a taffy stand on the boardwalk in the 1890s. One night during a storm, his stand became flooded. The name came about the next day, when a little girl asked to buy some of his taffy and he jokingly called it “saltwater taffy”. Since then, the taffy has become one of the favorites of many people, including me. I love saltwater taffy, and that is the main reason why I wanted to learn more about it.
Composition of ...
Main Chemicals, Compounds, Components
Corn Syrup: Corn syrup is a naturally occurring sweetener derived from cornstarch. The process to make corn syrup starts with cornstarch. Cornstarch is heated in a weak solution of sulfuric acid, which produces the sweet substance of corn syrup. The discovery was made in the early 19th century. Yellow #2 dent corn is the most commonly used variety of corn for corn syrup. The process of converting corn to corn syrup includes sulfur dioxide, hydrochloric acid, and various enzymes. It is produced in wet corn mills. Cornstarch is converted into corn syrup using acid hydrolysis. Hydrochloric acid and heat are used to break down the starch molecules in the cornstarch and convert them into sugar. The longer the hydrolysis goes, the sweeter the corn syrup produced is. A derivative of corn syrup, high fructose corn syrup, is also manmade. It is made by changing a large amount of the glucose in the corn syrup to fructose, using the D-xylose isomerase enzyme. In the making of saltwater taffy, the corn syrup contains chains of glucose molecules that keep the sucrose from recrystallizing.
Glycerine: Glycerine/glycerol can be both manmade and naturally occurring. It is a three-carbon alcohol with three hydroxyl groups attached. When it is naturally occurring, it is the backbone to fatty acid esters, which contain three fatty acid molecules in place of the three hydroxyl groups. The job of the hydroxyl groups is to make the substance soluble. Glycerol can be derived through soap making, where the fatty acid esters mixed with the lye make soap. Glycerol is the byproduct that is made. It can also be obtained as a byproduct of biodiesel production. In the manufacture of glycerol, it can be made from propene or propylene, which is a three-carbon petrochemical compound with double bonds. The three needed hydroxyl groups are added to the three-carbon chain to make glycerol.
Saltwater Taffy: Saltwater taffy is manmade. Each of the ingredients of the saltwater taffy has a special purpose that contributes to the chemistry of the making of the candy. The cornstarch gives the taffy a soft, smooth texture. The corn syrup is an interfering agent, meaning that it contains long chains of glucose molecules that keep the sucrose molecules from crystallizing. The butter is also an interfering agent. The proteins in milk interfere with the process of crystallization. The glycerine gives the taffy its soft, creamy texture. The consistency of the candy depends on the amount of time and heat at which the mixture used to make the candy is boiled. To make saltwater taffy, one must boil the syrup mixture between 270 and 290 degrees fahrenheit. While making the taffy, one must stop stirring once the mixture begins to boil. This is because if the mixture is stirred after this point, it may encourage the broken up sugar molecules (glucose and fructose) to reunite. In order to break the sucrose into its monosaccharides, heat and acid hydrolyze and invert the sugar into fructose and glucose.
Saltwater taffy had its origins in Atlantic City, New Jersey, where a man named David Bradley had a taffy stand on the boardwalk in the 1890s. One night during a storm, his stand became flooded. The name came about the next day, when a little girl asked to buy some of his taffy and he jokingly called it “saltwater taffy”. A man named Enoch James improved the taffy recipe by making it less sticky. James also introduced the “pulling” method, which gave the candy a more light and airy texture. On August 21, 1923 a man by the name of John Edmiston got a trademark for “saltwater taffy” and attempted to collect royalties from anyone using the name he claimed to be his. Since the name was in common use, Edmiston was sued and the trademark was invalidated in 1925. Originally, before taffy making was industrialized, it was cooked over open coal fires in copper kettles. After being cooked, the taffy was set to cool and then pulled on large wall hooks. Today, saltwater taffy is made commercially by machines that do all of the stretching and pulling. Saltwater taffy consists of corn syrup, cornstarch, glycerine, water, butter, salt, sugar, hydrogenated vegetable oils, natural and artificial flavors, and artificial colors. While saltwater taffy does not contain saltwater, it does contain both salt and water. The making of saltwater taffy at home is a very elaborate process that includes the stirring of the ingredients into a large pan over medium heat, and letting it set once it starts boiling. Once it starts boiling, it should sit until it reaches 270 degrees fahrenheit. After this point it is removed from heat, where the flavoring and food coloring are added. After this, the taffy is poured into a cookie sheet to cool. It is then stretched to add air and add a fluffier texture.
Why is it called “salt water taffy”
How taffy was made before machines
How it was first cooked
How to make at home
Functions of ingredients
National Agricultural Institute. N.p.: n.p., n.d. Google Books. National Agricultural Institute,
Nov. 2015. Web. 10 Dec. 2015.
The Science of candy making
How salt water taffy is made now
What is Glycerol
How glycerol is used in food
Chemistry of glycerol
How Corn syrup is made
Uses of corn syrup
What corn syrup is used for in salt water taffy
How is glycerol made
How is corn syrup made
About the Author