Marbled Pumpkin Cake | Marbled Pumpkin Cake Recipes | Marbled Pumpkin Cake Recipe

Combine pumpkin and cinnamon in medium bowl; set aside. Combine cake mix, eggs, sour cream, sugar, oil and water in large mixer bowl. Beat on low speed until moistened. Beat on high speed for 2 minutes. Stir 2-1/2 cups water into pumpkin mixture. Alternately spoon plain and pumpkin batters into greased 10-cup bundt or roundt ube pan. Bake at 375 for 40-45 minutes or until wooden pick inserted near center comes out clean. Cool in pan for 20 minutes; remove to wire rack to cool completely. Dust with powdered sugar before serving.