Yield: 12 - 14 servings
In a mixing bowl, combine the cake mix, eggs, water and oil. Beat on medium speed for 2 minutes. Combine walnuts, sugar and cinnamon. Sprinkle a third of the nut mixture into a greased 10-inch fluted tube pan. Top with half of the batter and another third of the nut mixture. Repeat layers. Bake at 350 degrees for 35 - 40 minutes or until a toothpick inserted near the center comes out clean. Cool for 10 minutes before removing from pan to wire rack to cool.
Please note that some ingredients and brands may not be available in every store.