1/2 c. chopped walnuts
1 tsp. cinnamon
Sugar
1/2 c. softened butter
2 c. flour
1 c. sour cream
2 eggs
1 tsp. baking powder
1 tsp. baking soda
1 tsp. vanilla

Combine in small bowl - walnuts, cinnamon and 1/2 cup sugar. Heat oven to 350 degrees - 9 x 13 inch greased pan. Beat butter, 3/4 cup sugar until fluffy. Gradually beat in flour, sour cream, eggs, baking powder, soda, and vanilla.

Beat until light and fluffy. Spread half in pan, sprinkle half of walnut mix over. Spoon on rest of batter - spread as best you can and top with remaining walnuts. Bake 25-30 minutes.