1 pkg. yellow cake mix
1 pkg. vanilla instant pudding
4 eggs
1 c. water
1/2 c. butter
1/4 c. sugar
1 tsp. cinnamon

Blend well the first five ingredients; then beat at medium speed of mixer for ten minutes. Pour into a greased 10 inch tube pan.

Combine sugar and cinnamon; sprinkle over batter and swirl with knife. Bake at 350 degrees 50-55 minutes or until done. Cool in pan ten minutes; remove and place on rack to cool. (This can also be baked in a 10x13x2 inch dish and baked for 35 to 40 minutes or until done.)