Web directions grease a 9 x 13 pan, and preheat the oven to 350 degrees f (175 degrees c). The base of the cake. Add eggs one at a time, blending until incorporated, then add extract and both zests. Web in a large bowl, whisk together the sugar, 7up, oil, sour cream, eggs, lemon zest, lime zest, and vanilla until smooth. Web in the bowl of a stand mixer, cream together the butter and granulated sugar at medium speed. Add the flour mixture to the 7up mixture and whisk to combine until smooth with no. Combine cake mix, pudding mix, slightly beaten eggs, and vegetable oil in a mixing bowl. Beat on medium speed until. Grease a 9 x 13 pan, and preheat oven to 350 degrees f (175 degrees c). Combine cake mix, pudding mix, slightly beaten eggs, and vegetable oil in a mixing bowl.
The base of the cake. Add eggs one at a time, blending until incorporated, then add extract and both zests. The base of the cake. Combine cake mix, pudding mix, slightly beaten eggs, and vegetable oil in a mixing bowl. Web in the bowl of a stand mixer, cream together the butter and granulated sugar at medium speed. They bind the ingredients together and help the cake rise. Add the flour mixture to the 7up mixture and whisk to combine until smooth with no. Beat on medium speed until. Combine cake mix, pudding mix, slightly beaten eggs, and vegetable oil in a mixing bowl. Web in a large bowl, whisk together the sugar, 7up, oil, sour cream, eggs, lemon zest, lime zest, and vanilla until smooth. Web directions grease a 9 x 13 pan, and preheat the oven to 350 degrees f (175 degrees c).