Bake this irresistible Lemon Lime Rainbow Cake at home. Made with lemon cake mix, lemon icing, lime and cake pan. Easy step-by-step instructions included.
This Lemon Lime Rainbow Cake relies on simple, everyday ingredients such as lemon cake mix, container lemon icing, lime jell-o mix and bundt cake pan. It comes together quickly and makes 4 servings, at about 37 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 Lemon Lime Rainbow Cake 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