Bake this irresistible Lemon-Lime Refrigerator Sheet Cake at home. Made with lime jello and lemon cake mix. Easy step-by-step instructions included.
This Lemon-Lime Refrigerator Sheet Cake relies on simple, everyday ingredients such as (3 oz.) box lime jello and lemon cake mix. It comes together quickly and makes 4 servings, at about 22 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 Refrigerator Sheet 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