INGREDIENTS
1
pkg dark chocolate cake mix (15.25 oz)
1 cup
all purpose flour
1
( 3.9 oz) package instant chocolate pudding mix
1 tbsp
baking cocoa
1/2 cup
2% milk
1/3 cup
canola oil
1/3 cup
butter, melted
2
eggs
6
Butterfinger candy bars (2.1 oz size)
1 1/2 cups
chunky peanut butter
1 tsp
vanilla extract
1 1/2 cups
semi sweet chocolate chips, divided