Ingredients 1 (18.25 ounce) package yellow cake mix 1 (3 ounce) package lemon flavored gelatin 3/4 cup vegetable oil 4 eggs 3/4 cup water 1/4 teaspoon lemon extract 1 cup confectioners\' sugar 4 tablespoons lemon juice Directions Combine gelatin mix and cake mix. Mix well. Add next 4 ingredients - oil, eggs, water and lemon extract. Mix lightly. Bake according to instructions on back of cake box. To Make Frosting: Combine confectioners\' sugar and lemon juice. When cake is done, and while still hot, ice with frosting.