Fudge Marble Cake - cooking recipe

Ingredients

1 Duncan Hines golden butter cake mix
1 small pkg. vanilla instant pudding (use dry)
3/4 c. oil
1 (8 oz.) sour cream
4 eggs
1 tsp. vanilla
1 (5 oz.) can Hershey's chocolate syrup
1 (6 oz.) pkg. chocolate chips

Preparation

Mix first 6 ingredients well and divide batter into halves. Add chocolate syrup and chips to 1/2.
Layer in greased and floured tube or Bundt pan, starting and ending with the chocolate batter.
Swirl with knife to marbleize.
Bake at 350\u00b0 for 45 minutes.