Bake this irresistible Fancy Rainbow Jello at home. Made with dessert, O, berry blue Jello gelatin and O. Easy step-by-step instructions included.
This Fancy Rainbow Jello relies on simple, everyday ingredients such as (6 ounce) box orange jell-o, (6 ounce) box grape jell-o, whipping cream and boiling water. It comes together quickly and makes 4 servings, at about 341 kcal each. The step-by-step instructions below are written to be easy to follow, even on a busy day.
Whether you're rounding off a family dinner, bringing a treat to a gathering, or simply satisfying a sweet craving, this Fancy Rainbow Jello delivers. Serve it warm or at room temperature, and add a scoop of ice cream or a spoonful of whipped cream for an extra-special finish.
Updated Jun 30, 2026