A refreshing tart and sweet cake. Recipe originally came from The Deen Brothers "Ya'll Come Eat" cookbook. I have changed it up slightly to suit my tastes. The directions said to follow the cake box recipe and gave the amounts for the eggs and oil but nothing said about water. My cake box said to add 1 cup water so if yours says to use less than use less. I also used more drink powder in cake mix and more concentrate in the frosting. I also added a few drops of pink food coloring to make the frosting really look like pink lemonade. Cheater tip: I have been using a 9x13 baking pan lately so I don't have to frost layers for time sake. Also, I have been using a can of vanilla pre mixed frosting and adding the lemon zest and lemonade powder to it. So much easier and tastes just as good.