Party Time Cake Batter Popcorn - or as a friend calls it "that sinful, addictive stuff". I am always asked for the recipe. For Christmas I used a plain white cake mix and then added red and green sprinkles. I also adjust the recipe so it's not quite so sweet. 12 cups popcorn, 7 squares almond bark, 1/8 cup oil, 1 cup cake mix. Once you start, it's hard to stop.