Preheat oven 375º
Combine filling ingredients and set aside,
In a large bowl, blend cake mix, sour cream, oil, sugar, water and eggs. Beat at high speed for 2 minutes.
Pour 2/3 of the batter in a greased and floured 10 inch tube or Bundt pan,
Sprinkle filling ingredients over batter in pan.
Spread remaining batter evenly over filling mixture.
Bake at 375, for 45-55 minutes, until cake springs back when touched lightly.
Cool right side up for about 24 minutes, then remove from pan,
GLAZE: Blend 1 cup confectioners' sugar and 1 Tablespoons milk.
Drizzle over cooled Cake