1 1/2 sticks butter
1 1/2 c. sugar
3 eggs
2 tsp. vanilla
2 c. flour
1 1/2 tsp. baking powder
1 1/2 tsp. baking soda
1/2 tsp. salt
1 pt. commercial sour cream
3/4 c. brown sugar
1 c. finely chopped pecans
2 tsp. cinnamon

Combine these last 3 ingredients in a separate bowl.

Beat first 4 ingredients until fluffy. Combine dry ingredients and add to batter alternately with sour cream.

In greased angel food pan, layer batter and nut mixture until all are used up. Bake at 350 for 1 hour. Cool 10 minutes. Remove from pan. Top with glaze of powdered sugar and water.