Add vanilla paste, salt ... Divide batter between prepared pans. Bake cake until golden brown and a tester inserted into the center comes with a few moist crumbs attached, 40 to 45 minutes.

order a blank vanilla or chocolate cake from Costco and add a design yourself with icing. Or, transform the cake by re-frosting it with a fluffy homemade frosting. A Redditor in another Costco ...