No.
Because it isn't rock. It's just hard sugar and corn syrup.
To name a few: Chewed raw to extract the juice, crushed and boiled to make syrup, also to make soft candy and rock candy. The syrup is still used to can fruits and it was popular in soft drinks before corn syrup was produced. It was and still is used in rum production.
Rock candy is a flavored syrup that has been crystallized into small, hard pieces that are often enjoyed as a sweet treat.
I don't believe what you are remembering is called rock cornstarch. Perhaps what you are looking for is rock candy. This is a sweet that is condensed sugar and is rather old. What you do is make simple syrup, then let it evaporate. Simple syrup is made from 2 cups sugar and one cup water, boiled together until it becomes a syrup. Flavoring can be added to your taste, although vanilla is commonly used in rock candy. Today rock candy can still be found, usually as a treat on a stick. Check your local area for "rock candy".
Making maple syrup or rock candy.
candy bars candy canes candy corn cotton ccandy gummy candy jelly beans jolly ranchers licorice M& MS mentos pop rocks rock candy sncikers taffy totsie rolls twizzlers
how do rock candy from
To make a homemade cough syrup using glycerin, rock candy, and whiskey, start by dissolving a few pieces of rock candy in a small amount of warm water to create a syrup. Next, add a tablespoon of glycerin, which acts as a soothing agent, and mix well. Finally, stir in a tablespoon of whiskey for flavor and its natural expectorant properties. Store the mixture in a sealed container and take a small dose when needed for relief. Always consult a healthcare professional before using alcohol-based remedies, especially for children.
Agave syrup, Bar sugar (or superfine sugar), Bar syrup (or simple syrup), Barley-malt syrup, Beet sugar, Berry sugar, Birch syrup, Brown rice syrup, Brown sugar, Buttered syrup, Cane juice, Cane sugar, Caramel, Carob syrup, Chicory syrup, Chinese rock sugar (or rock sugar or Chinese sugar), Chocolate syrup, Cinnamon sugar, Coarse sugar (or decorating sugar), Coconut sugar, Corn syrup, Corn syrup solids, Crystalline fructose, Date syrup, Demerara sugar, Dextran, Dextrose, Diastatic malt, Diatase, Doughnut sugar (or snow sugar), Erythritol, Ethyl maltol, Fructose (or Levulose), Fruit juice,Fruit juice concentrate,Fructose (or Levulose), Fruit juice, Fruit juice concentrate, Fruit syrup, Galactose, Glucose, Glucose solids, Glycerol, Golden brown sugar, Golden caster sugar, Golden icing sugar, Golden sugar, Golden syrup, Granulated sugar, Grape sugar, Grape sweetener, High-fructose corn syrup (HFCS), High-maltose corn syrup, Honey HSH (Hydrogenated Starch Hydrolsates), Inulin syrup (or chicory syrup), Invert sugar, Inverted sugar syrup, Jaggery (or gur or palm sugar), Karo syrup, Lacitol, Lactose, Levulose, Malitol, Malt Malt syrup, Maltodextrin, Maltose, Mannitol (less calories than sugar, laxative effect),Maple syrup,Maple syrup sugar, Molasses, Muscovado (Barbados) sugar, Nonmelting sugar, Palm sugar, Pancake syrup, Panela, Panocha, Piloncillo, Powdered sugar, Rapadura, Raw sugar, Refiner's sugar, Rice syrup, Rock candy, Rock sugar, Sanding sugar, Simple syrup, Snow sugar, Sorbitol, Sorghum syrup, Stevia, Sucanat, Sucrose, Sugar syrup, Superfine sugar, Tagatose, Tapioca syrup, Treacle, Turbinado sugar, Vanilla sugar, Xylitol, Yellow Sugar
No. Rock candy is crystallized sugar.
In the rock candy factory...
You can find rock candy at candy stores or mabey at walmart and safeway!! :)