1 box yellow cake mix
3/4 c. oil
1/2 c. sugar
4 eggs
8 oz. carton sour cream
1 c. raisins
1 c. brown sugar
6 tsp. cinnamon

GLAZE:

1 c. powdered sugar
2 tsp. vanilla
4 tbsp. milk

Combine cake mix, oil, sugar, eggs and sour cream; mix well and pour 1/2 batter in a greased 9 x 13 inch pan. Then combine raisins, brown sugar and cinnamon. Sprinkle about 2/3 of this mixture over the batter in pan. Then add the remaining batter and the remaining cinnamon mixture. Swirl a knife through all of this to slightly mix. Bake at 350 degrees for 45 minutes. Combine glaze mixture and pour over hot cake.