Bake this irresistible Lemon Cake at home. Made with Lemon Supreme cake mix, vegetable oil, water and lemon Jello. Easy step-by-step instructions included.
This Lemon Cake relies on simple, everyday ingredients such as box lemon supreme cake mix, vegetable oil, water and box lemon jello. It comes together quickly and makes 4 servings, at about 520 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 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