1 c. butter
2 c. sugar
2 eggs
1 c. sour cream
1/4 tsp. salt
1/2 tsp. vanilla
1/4 tsp. baking powder
2 c. flour

Cream butter. Add sugar and eggs. Sift flour with salt and baking powder. Add flour alternately with sour cream to the butter, sugar and eggs; add vanilla.

TOPPING:

1/4 c. brown sugar
1 tsp. cinnamon
1/2 c. nuts

Mix this together. Use greased 9" angel pan. Put 1/2 batter, topping - swirl this into batter with fork, 1/2 batter and rest of topping. Again swirl topping into batter.