CAKE:

1 stick butter
1 c. sugar
2 c. flour
1 tsp. baking powder
1 tsp. baking soda
1 tsp. vanilla
1 c. sour cream
2 eggs

Cream butter and sugar, add eggs, one at a time. Mix well. Add dry ingredients alternately with sour cream. Put half of batter in greased and floured 8 inch pan.

TOPPING:

1 tsp. cinnamon
1/2 c. sugar
1/2 c. chopped nuts

Sprinkle half of topping over it. Add the rest of the batter and put the topping on top. Bake at 350 degrees for 35-40 minutes or until tester comes out clean.