In the kitchen on Thursday: Easy Marble Cake

Take one box of yellow or vanilla cake mix and prepare according to package directions. Remove 3/4 C. batter to another bowl and mix with 3 Tbsp. Cocoa powder (I used sweetened powder). Pour 1/2 of "vanilla batter" into a greased Bundt pan. Spoon on the chocolate batter. Pour remaining "vanilla" batter. Using a knife in a back and forth motion, swirl the batter together. Bake at 350 for 35-45 miniutes. Allow to cool slightly before removing from pan.