Notes: This recipe is essentially the Buttermilk Blueberry Breakfast Cake recipe but with cranberries swapped for the blueberries. I've increased the sugar to 1 cup (from 7/8 cup) b/c cranberries are a bit tart and substituted orange zest for the lemon zest. If you don't like cranberries, many people have had luck with frozen blueberries. Also, this batter can be prepared the night before. Don't store it in the pan you plan on baking it in — store it in tupperware of some sort, then transfer to a greased pan in the morning.