01 -
Turn your oven to 350°F and wait until it's fully warmed up.
02 -
Mix the cake mix, eggs, oil, and water until smooth and lump-free. Pour this mixture into a 9x13 pan, then stick it in the oven for 28-33 minutes or until the top turns golden.
03 -
Cool the cake for 15 minutes out of the oven. Use a fork to poke holes all over the cake. Blend the powdered sugar with lemonade concentrate, then pour this mixture evenly over the slightly warm cake.
04 -
Let the cake cool completely. Once it's at room temperature, cover it and pop it into the fridge for at least an hour to chill fully.
05 -
Beat softened butter and cream cheese until smooth and fluffy. Gradually add powdered sugar along with a little lemonade and salt until everything is creamy and light.
06 -
Spread the freshly prepared frosting across the top of your chilled cake, making sure it’s nice and even before serving.