Peanut butter fudge bunt cake

Description:Oh so yummy
Ingredients:1 box chocolate cake mix
1 small box chocolate pudding
4 eggs
1 cup sour cream
1/2 cup oil
1/2 cup warm water
2 cups peanut butter chips

frosting: we made buttercream frosting by melting
peanutbutter chips and some butter and milk ( if you have
spoiled milk we discovered you can use chocolate milk) and
powered sugar. Just mix enough to make it creamy and
drizzle on top of the cake.
Directions:Mix eggs, water, oil, cake mix, and pudding together. Add
sour cream and peanut butter chips. Grease pan. Bake at
350 for 45-50 minutes in bunt pan.