Instructions

1 In a large bowl, blend together butter or margarine, white sugar, 1/2 cup brown sugar, sour cream, eggs, and vanilla. Add to these ingredients the flour, baking powder, and soda. Blend until smooth.

2 To Make Filling: Combine cinnamon and 1/4 cup brown sugar.

3 Grease and flour a large Bundt pan. Pour 1/2 of the batter into the prepared pan. Sprinkle the cinnamon sugar mix on top of the batter in the pan, and cover with the remaining batter.

4 Bake at 350 degrees F (175 degrees C) for 45 to 50 minutes. Cool.

5 Make a thick glaze by mixing together confectioners’ sugar with 2 to 3 tablespoons milk until smooth. Pour over cooled cake, and add sprinkles if desired.