Preheat the oven to 350 F and spray a 9 x 13 inch baking dish with butter-flavored cooking spray. Using an electric mixer, beat the eggs.

Add the cake mix, pudding mix, water, oil and lemon juice to the eggs. Beat until smooth.

Pour the batter into the greased baking dish and bake for 30 -35 mins or until a toothpick inserted in the cake comes out clean.

While the cake is baking, make the soaking syrup by mixing together the powdered sugar, lemon juice and melted butter.

When the cake is done, take it out of the oven and poke holes all over the surface with a toothpick. Pour the soaking liquid evenly over the warm cake. Let it cool completely before serving.