1 box yellow cake mix
3/4 c. Wesson oil
1/2 c. sugar
4 eggs, one at a time
1 sm. carton sour cream
1 c. brown sugar
2 tsp. cinnamon
1 c. raisins (optional)
1 c. chopped nuts (pecans)

FROSTING:

1/2 c. confectioners sugar
4 tbsp. melted butter

Mix cake mix, oil, sugar, eggs (one at a tie), and sour cream together and pour into large sheet cake pan, greased and floured. Mix brown sugar, cinnamon, raisins, and chopped nuts together and swirl chopped nuts together and swirl with knife into first mixture. Bake at 325 degrees for about 45 minutes.

FROSTING: Mix together confectioners sugar and melted butter. Pour over hot cake.