Ingredients

1 package yellow cake mix (regular size)1 package (3.4 ounces) instant vanilla pudding mix4 large eggs1 cup vegetable oil1 cup sour cream1 cup chopped pecans1 cup semisweet chocolate chips1 cup miniature marshmallows

Preparation

In a large bowl, combine the first five ingredients. beat on low speed for 30 seconds. Beat on medium for 2 minutes.

Pour half of the batter into a greased and floured 10-in. tube pan. Combine pecans and chocolate chips; sprinkle half over batter. Top with marshmallows and remaining batter; sprinkle with remaining pecan mixture.

Bake at 350° for 55-60 minutes or until a toothpick inserted in the center comes out clean. Cool for 10 minutes; invert cake onto a serving plate.