National Gumdrop Day was on Feb.15. Gumdrops are a chewy candy that are madde with gelatin and sugar coated. The origin of the gumdrop is a mystery, but legend has it that the gumdrop was created in 1801. Percy S. Truesdell, chemist and candy manufacturer, gets credit for making the first gumdrop, according to National Day calendar. He was known as the gumdrop king.