Gelatin dessert is a sweet food that's made using gelatin, a protein obtained from animal collagen.
This protein has the ability to gel or solidify liquids, making it a popular ingredient in various desserts. The use of gelatin dates back to ancient times. As early as the 1400s, gelatin was extracted from animal bones and used in various culinary applications in Europe. The development of pre-packaged, powdered gelatin in the 19th century made it accessible to a broader audience.
The mixture is then chilled until it sets into a jelly-like consistency. One of the most well-known examples of a gelatin dessert is the brand Jell-O, which comes in various flavors. Homemade versions can include additional ingredients such as pieces of fruit, whipped cream, or other decorative elements.