Simply Sinful Cake

Why I Love This Recipe
This cake is simple to make and taste so good it should be a sin! It is so moist with just the right amount of cholocate. My family can't do without it! Enjoy!
Ingredients You'll Need
1 box yellow cake mix
1- 4oz box instant vanilla pudding mix
1/2 cup milk
1/4 cup water
1/3 cup canola oil
2 large eggs
2 egg whites
1 cup vanilla yogurt
1 -4oz bar german chocolate bar, grated
1/3 cup cholocate chips
1/3 cup finely chopped toasted pecans
Directions
Preheat oven to 350 degrees. Line a 13x9 cake pan with Reynold's parchment paper. Combine first nine ingredents in large mixing bowl, just til mixed. Add chocolate chips & pecans. Stir. Pour into cake pan. Bake for 50 minutes. Cool completely. Dust with powdered sugar.