Fancy Sprinkles Crunchy Jimmies® are the fabulous, crispy alternative to the old school mushy jimmies you're used to. Our jimmies are powdered sugar based- rather than the 80% cornstarch based standards. This makes them sweet, crispy, long, and skinny. We customize all of our own colors for epic hues, vibrancy, and aesthetics. Once you try them, you'll never go back.