Sour Cream Pound Cake

1 box Duncan Hines golden butter mix
3/4 cup wesson oil
1/2 cup sugar
4 eggs
1/2 pint sour cream
1/2 cup chopped nuts
3 tbl sugar
3 tsp cinnamon
powdered sugar

Mix cake mix, oil, and sugar.
Add eggs one at a time.
Stir in sour cream.
Pour half the batter into greased tube pan.
Mix 3 tbl sugar & 3 tsp cinnamon;
sprinkle over batter in pan.
Pour rest of batter over cinn/sugar.

Bake @ 350deg for 50-60 min.
Top with powdered sugar.