Google VP Marissa Mayer likes cupcakes, we learned in Julian Guthrie's profile of her for San Francisco magazine. Mayer likes them so much that the Google exec once created a spreadsheet to maintain a detailed record of the ingredients that go into her favorites. Mayer is not, however, in the cupcake business, she corrects KQED's Michael Krasny in this clip. She's in the cake-sculpting business, thank you very much. Krasny was likely alluding to Mayer's investment in San Francisco art-bakery I Dream of Cake. Mayer, dubbed "Googirl" by San Francisco, is really into frosting: "Vanilla fudge is my favorite. It gives you brain euphoria," she told the magazine.