1 yellow cake mix
4 eggs
1/2 c. sugar
3/4 c. oil
1 c. sour cream

SUGAR MIXTURE:

1 c. brown sugar
3 tbsp. cinnamon
1 c. nuts

Mix batter and pour half of it into a 9 x 13 inch pan. Cover with half of the sugar mixture. Then add remaining batter and cover with remaining sugar mixture. Swirl with knife. Bake at 350 degrees for 1 hour. Mix 2 cups powdered sugar, 4 tablespoons milk, 1/2 teaspoon vanilla. Pour over cake while hot. Cool before cutting.