INGREDIENTS
1/2 cup
milk chocolate chips
1/4 cup
milk
1 cup
all-purpose flour
1/3 cup
cocoa powder
1 cup
granulated sugar
1/2 tsp
kosher salt
1/2 tsp
baking soda
2
large eggs
1/2 cup
sour cream
1/2 cup
canola oil
2 sticks
unsalted butter, softened
2 cups
powdered sugar
1/2 cup
cocoa powder
1
regular size bar Butterfinger candy bar