1 pkg. Duncan Hines yellow cake mix
1 pkg. instant vanilla pudding
4 eggs
1/2 c. water
1/2 c. oil
1/2 c. rum

Blend and beat 2 minutes. Grease bundt pan. Sprinkle 1/2 cup chopped pecans on bottom. Pour in batter and bake 1 hour at 325 degrees. Mix 1 cup sugar, 1 stick butter, 1/4 cup rum. Simmer 3 minutes and pour over cake when it is removed from oven and still in pan. Remove from pan before it is completely cool.