Lemon Lu Lu Cake Be The First To Review By Anonymous recipe Comments | 0 Favorites | 14 Print A wonderfully tangy and moist glazed lemon cake. Quick and easy to prepare! Lemon Lu Lu Cake Ingredients 1 (18.25 ounce) package lemon cake mix1 (3 ounce) package instant lemon pudding mix3 cups confectioners’ sugar1 1/2 cups lemon juice3 teaspoons butter, melted Instructions 1 Preheat oven to 350 degrees F (175 degrees C). Grease and flour a 9×13 inch pan. 2 In a medium bowl, stir together the cake mix and instant pudding. Then continue to prepare cake mix as directed on box. Pour into the prepared pan. 3 Bake cake as directed on package. When the cake comes out of the oven, poke holes all over the top of the cake with a toothpick. 4 In a medium bowl, stir together the confectioners’ sugar, lemon juice and melted butter until smooth. Pour the icing over the hot cake, and allow to cool before serving.