Combine and set aside:
· ¼ c. nuts
· ¼ c. sugar
· 2 tsp. cinnamon
Cream margarine, sugar, and vanilla thoroughly. Add eggs one at a time, beating well after each addition.
Sift flour, baking soda, and salt together. Add to creamed mixture, alternating with the sour cream and blending well after each addition.
Place half the batter into a greased and floured angel food or bundt pan. Sprinkle with ¾ of the nut mixture. Add the remaining batter, then top with the remaining nuts.
Bake in a 350º oven for about 50 minutes.