This classic marble cake recipe is made with a food processor for easy mixing. The cake is moist and tender with a beautiful swirl of chocolate and vanilla. It's perfect for any occasion and can be served as a dessert or with a cup of coffee or tea. The recipe uses simple ingredients like flour, sugar, eggs, butter, milk, and cocoa powder. The cake is baked in a loaf pan and can be stored in an airtight container for up to 3 days.
