Jell-O combined gelatin with sugary fruit syrups ... it ramped up production of its pre-packaged single serve cups. It was seen as a snack food for children, something served in a school cafeteria ...

Carefully peel away the foil from the chocolate cups. Spoon the mousse into the cups and serve. Tip: The gelatin should be ... with permission from Hello, Jell-O!: 50+ Inventive Recipes from ...