Ingredients:
½ cup butter
1 cup white sugar
2 eggs
2 cups all-purpose flour
1 teaspoon baking soda
1 teaspoon baking powder
1 cup sour cream
1 teaspoon vanilla extract
1 cup chopped walnuts
½ cup confectioners’ sugar
2 teaspoons ground cinnamon
2 tablespoons butter, melted
Directions:
Preheat oven to 350 degrees F (175 degrees C). Grease and flour a 9×9 inch pan. Combine the flour, baking soda and baking powder; set aside.
In a medium bowl, cream together the sugar, butter and eggs until smooth. Add the flour mixture and beat until smooth. Finally, stir in the sour cream and vanilla. In a separate bowl, combine the nuts, confectioners’ sugar and cinnamon.
Spread half of the batter into the 9×9 inch pan. Sprinkle a layer of the nut mixture, then spread the remaining batter and top with the rest of the nut mixture. Spread the melted butter over the top.
Bake for 1 hour in the preheated oven, until cake springs back to the touch.