3/4 c. butter, softened
1 1/2 c. sugar
3 eggs
2 tsp. vanilla
3 c. flour
1 1/2 tsp. baking powder
1 c. chopped walnuts
1 1/2 tsp. baking soda
1/2 tsp. salt
1 pt. sour cream
3/4 c. packed light brown sugar
2 tsp. cinnamon
Powdered sugar glaze

Cream butter and sugar until light and fluffy. Add eggs, one at a time, beating well after each. Stir in vanilla. Combine flour, baking powder, soda and salt. Add to creamed mixture alternately with sour cream, mixing well after each addition. Combine brown sugar, walnuts and cinnamon. Spoon 1/3 of batter into greased and floured 10" tube or bundt pan. Sprinkle with 1/3 of nut mixture. Repeat twice more. Bake at 350 degrees for 1 hour or until done. Let stand 5 minutes before removing from pan. Drizzle with glaze.

GLAZE:

1 1/2 c. powdered sugar
2 tbsp. water
1/2 tsp. vanilla

Combine all ingredients, mixing well. Makes 1 cup.