Sometimes you are in the mood for chocolate, and sometimes you are in the mood for vanilla. Then there are the times when you just cannot choose between the two. You don’t need to decide on one when you can have both together. That’s what you get in a marble cake. A rich chocolate is mixed into a creamy vanilla batter to come up with a cake that has both flavors fully represented in every slice. This versatile cake works well for breakfast, tea, or dessert.