1 pkg. yellow cake mix
4 eggs
2/3 c. oil
1 c. water
1 c. sugar
2 tbsp. cinnamon

Mix first 4 ingredients until moist and beat 2 minutes longer. Pour into greased 13 x 9 pan. Mix sugar and cinnamon and pour evenly over cake batter. Take knife and cut through batter. Bake at 350 degrees for 60 minutes.